Well, it isn't based on people, but spots.
A team break has 30 or 31 spots.
A hit break has more or less depending.
A player draft though - that is another animal altogether. This one will have over 250 spots. However, lots of people will buy 10 and 20 at a time.
Also, the draft occurs BEFORE the break - so it will be a lot faster than what is happening to us right now in CFBV.