You can change the condition in the containers to something like this ( Container Properties -> Layout -> Show -> Conditional) :
=if( only( [Project Name] ) ="Performance", 1, 0)
It means that if the Project Name is "Performance", the expression will return 1 and the container will be visible. If any other project name is selected (or more than one), it will be hidden.
You change the condition in the others, so only one of them will be visible at a time.
Hope this helps,