I believe it was not a sell out last year and we had 2 spaces untaken.
I doubt we would ever get that many more, so Im saying that Binion's could accomodate any likely extras, subject to them knowing in advance as Gene pointed out.

I think my overall point was that as we have pretty much identical numbers of entrants every year (and I doubt that would change even if capacity was unlimited), the trading session would never be affected by the poker tourny.

Other events could be affected by trading sessions, and vice versa, so I agree with the overall stance taken