No, I do not....have done some incubator assists that sound about like that, some made it some did not.Have you any experience with a situation like this where an egg was crushed the day before it was due to start hatching, the chick was still alive but not moving and there was only a tiny spot of blood on the damaged area? Any chance at all it will make it?
Did you see any exposed yolk?
I'd leave it under her if it's still alive and the beak is free to breathe.