Those eggs are pretty tough the first few days of incubation. They can take a fair amount of abuse. But the embryo is alive in there and can be killed. It’s one of those things there is no clear answer on. The eggs may be fine but then they may not. That’s why Judy said probably.
I know that eggs suddenly become really precious as soon as a broody starts to sit on them, but it sounds like you are getting several eggs a day. You can try to put her back on the original four or toss those and let her start on her new batch. But what I’d do is use one of those sets to help move her, she needs to have some eggs when you move her but consider those eggs expendable. Save all the eggs you want her to hatch starting fresh and after she has accepted her new nest and you have enough eggs, start those new eggs that you have full confidence in. Those eggs will become precious too and you will know you have done the best you can. That way you don’t have any reason to second-guess yourself no matter how it turns out.
One quick story. I had a hen that had been setting on eggs for about two weeks go back to the wrong nest. I think another hen was laying n egg in her regular nest when she returned from her daily constitutional and confused her. When I found her, those eggs were really cold to the touch, she’d probably been off them for most of the day. I put her back on the right eggs. She hatched 11 out of 11 and they were a full day early.
