I'm not playing OOTP at this moment, but may come back to it in a few months. Can I just uninstall the game w/o unliscencing it, keeping the liscence there for when I want to use it again, or do I have to uninstall both and reinstall both when I want to play it later. Thanks.

I'm not sure if what your looking to do will work.

to be safe, I'd unlicense it first.