I'm sure I'll catch hell for this, but yes. That's what I did this year. Granted my new breeders came from a friend that I've bought at least a dozen snakes from so I trusted them to be healthy, but they sat in their tubs for a couple months and now they are all breeding/mixed in with my crew.
I know two months sounds like a long time, but I haven't seen eggs earlier than May, if I'm thinking right, and this is my 5th breeding season. A lot of people see about the same thing, Spring=eggs, so that means the females aren't getting prego until January-March, most likely. Of course there are people breeding year round and snakes that go really early or really late, but I think you'll be fine.