It's a dynamic cap. If you want the cap limit to go up in the full arena, say arena A, go to arena B. As the limit is approached in B, the cap goes up in A. Just pop back and forth checking.
The thing I don't understand about the cap is how it's size is determined and when. I've seen it at 200/250 (Orange/Blue) in what I consider prime time and 400/450 in the middle of the night or middle of the morning when there's not nearly that many people on.
That's confusing. What I mean is, the limits are greater, easier to get in anywhere, when they don't need to be and vise versa when there are lots of people trying to get into a particular arena.
Although, I've suspected this is just on my front end. Another conspiracy.
wrngway