This might not be a scam however in my area normally with these types of businesses they usually undergo new management every 5 years or so.
Its very rare for a night club or gentlemen's club to be in business for 20 years.
So these memberships will most likely only be good for the next 5 years or so.
With Vegas getting a Hockey team and a Football team a club that is right across the street from the stadium with Adult film stars and UFC fighters is something that I think people will want around for a very long time!