If Measure

i have a table with expected Billable Hour and I'm trying to figure out how many hours each person can contribute. 

If they have 2,000 expected hours they need to work 80%, if they have less then 2,000 they need to work their percent of hours. 

I have a column that lets me know the expected hours. and the percent of hours if not 2,000. 

I created an if measure however it didn't work.

Below is the Chart of data I have.