I didn't have any problem with it. I figured that if you let nature take it's course, the hens leave the eggs in there for however long it takes them to lay out. Plus they turn the eggs daily. I figured it was easier to let them do the work. And besides, it didn't really matter how many I hatched, I just needed something to do. I have a hen now that is sitting on a nest of 15 eggs that she had hidden...didn't even know she was laying yet!
If you don't want to incubate them, I would just leave them in the nest, and let the hens take care of egg care.
You could always store them until she starts to set. I have heard people letting the eggs wait for up to a month. It's just that the longer they go past 10 days, the lower the hatchability goes.