Straight from Gary:
You have to pick one, that’s all you can register for, and you cannot change your mind later. So determine the most number of nights you’ll safely be able to stay between April 1 and June 30 and register accordingly:
Between that and finishing up the Priority Club “Crack the Case” promotion, it should actually be a pretty good quarter for Priority Club stays. Since you can only choose one, I went with the 10,000 bonus points for 7 nights. I’ll probably make 15 nights, though am not sure at this point, so figured I might as well be on the safe side.