I agree with letting him go to the club. he knows how you feel. when he is at the club, that is YOUR free time. do something you like, don't sit while he is out. make your world bigger and broader.
I'm still on detach mode, don't know how to turn it off, thats probably a good thing. my opinion is after the crap he pulled, if he doesnt want to make you his #1 priority, then the time he is away at his club, detach like a mofo. get a life, get to the point when he says or does something that normally would dissapoint you, you won't really care.
if he takes care of this relationship, you won't have to detach. make sense?