I am new to turkeys, but have many other animals on my dairy sheep and egg farm and have researched turkeys. I have a pair of breeding Bourbon Reds, that were bred right before I bought them. I have read on BYC that a hen will lay up to 100 eggs per year if you keep taking them away. Hatching eggs go for $2+, and poults around go for around $10, if you are like me and sell birds and eggs to make a small profit. A hen will normally go broody in the season and will hatch and brood her own poults if you let her.
I think that you might need to separate your hen from all but one tom, or you might end up with a beaten-up hen and possibly fights between the toms.