Restrict one or more slicer for getting changes when using bookmarks

Please advise if its possible to restrict one or more slicer when using bookmarks for example I have a buttons which contains Region and its filtered by its own region when you pressed that button. However, there is a Report Date Slicer that I want to maintain there selected values when I'm changing the Region button. When I unselect the Data in bookmarks it appears that its for all the slicers to maitain the current value that I have filter. I want to restrict the Region buttons for making changes and only the Report Date Slicer to be changable when doing bookmarks.