Since the evening poker tournaments are basically 1 hour apart, if you make the final table of an earlier one, you're in a dilemma as to which one you play ... finish the final table or start the new one? especially if the first one is a free roll and you paid an entry fee for the following one.
when that happens, players are timing out and it break the rhythm.
I suggest to have the tournaments be set up at a much faster pace, either Turbo or perhaps Super Turbo.
If not, have the tournaments have 1hour15 start time in between instead of 1hour.