DAX: skip row by criteria?

Hi experts,

I have a DAX challenge which is driving me crazy and I hope I can explain this in a understandable way:

I have this table showing the time flow for refilling of products which has been sold out ("Empty") in a cupboard.

Each timestamp is registered with either:

Event="Refill" (=>time when the cupboard was filled again with new products)

Event="Empty" (=>time when the last product in the cupboard was sold)

I want to make two measures:

1) A measure "Next_Refill_Time", which  - for each product - calculates the time between Event="Empty" and the first subsequent Event="Refill" (ref.1 in illustration below).

BUT......(and here comes the tricky part).......IF the time between Event="Refill" and the first subsequent Event="Empty" IS LESS than 15 minutes, I need the calculation to jump to the next subsequent Event="Refill"? (ref.2 below)

2) a measure "Time_to_next_Refill(hours), which calculates the hours spent from a product is sold out ("empty") to the cuboard is "refilled"

Example:

I have this illustration, which tries to visualize the logic (please see the .pbix file attached)

In my attempt to make the measures mentioned, I have made the following:

Measure: "Next_Refill_Time"

Next_Refill_Time_ = 
VAR SoldOutEndTime = SELECTEDVALUE('Table'[DateTime])
VAR FirstRefillTime =
    CALCULATE(
        MIN('Table'[DateTime]),
        ALL('Table'),
        'Table'[Event] = "ReFill",
        'Table'[Cupboard_ID] = SELECTEDVALUE('Table'[Cupboard_ID]),
        'Table'[DateTime] > SoldOutEndTime
    )
VAR JumpValue=IF(DATEDIFF(SoldOutEndTime,FirstRefillTime,MINUTE) < ABS(15),BLANK(),FirstRefillTime)
RETURN
JumpValue

Measure: "Time_to_next_Refill(hours)

Total_SoldOut_Hours_ = 
SUMX(
    FILTER(
        'Table',
        'Table'[Event] = "Empty" &&
        (
            NOT NOT(ISBLANK(SELECTEDVALUE('Table'[Cupboard_ID]))) || 
            'Table'[Cupboard_ID] = SELECTEDVALUE('Table'[Cupboard_ID])
        ) &&
        (
            NOT NOT(ISBLANK(SELECTEDVALUE('Table'[Product]))) || 
            'Table'[Product] = SELECTEDVALUE('Table'[Product])
        )
    ),
    VAR SoldOutEndTime = 'Table'[DateTime]

    // "FirstRefillTime": The earliest "ReFill" event that occurs after SoldOutEndTime for the same Back_Stock_Unit_ID.
    
    VAR FirstRefillTime =
        CALCULATE(
            MIN('Table'[DateTime]),
            ALL('Table'),
            'Table'[Event] = "ReFill",
            'Table'[Cupboard_ID] = EARLIER('Table'[Cupboard_ID]),
            'Table'[DateTime] > SoldOutEndTime
        )

    // NextSoldOutTime: The earliest "SoldOut" event occurring within 15 minutes after FirstRefillTime for the same Back_Stock_Unit_ID
    
    VAR NextSoldOutTime =
        CALCULATE(
            MIN('Table'[DateTime]),
            ALL('Table'),
            'Table'[Event] = "Empty",
            'Table'[Cupboard_ID] = EARLIER('Table'[Cupboard_ID]),
            'Table'[DateTime] > FirstRefillTime,
            'Table'[DateTime] <= FirstRefillTime + TIME(0, 15, 0)
        )
    VAR IsValidPeriod = ISBLANK(NextSoldOutTime)
    VAR ValidRefillTime =
        IF(ISBLANK(FirstRefillTime), NOW(), FirstRefillTime)
    VAR SoldOutDuration =
        IF(
            IsValidPeriod,
            DATEDIFF(SoldOutEndTime, ValidRefillTime, MINUTE) / 60.0,
            0
        )
    RETURN SoldOutDuration
    )

Which gives this result:

ad.1 ) as you can see the part of the calculation, which finds the "next refill"-date/time appears to work. But for some reason, I can't get the "<15 min"-criteria to work?

ad.2) again, the hour-calculation appears to work between the "Empty" and the "Refill" date/time. But here the "<15 min"-criteria doesn't work either?

Please, If anyone can help me to get closer to the solution I need, It will be greatly appreciated.

I have the .pbix model to share if needed ( apparently, I can't attach the model here)

And if my explanation is insufficient, please let me know?

Thanks.

Br,

jayjay0306