Thanks for the encouragement everyone. I'm honestly trying to not cry while fiddling with this dang temperature knob. On the plus side...there are 8 still happily tucked under my silkie broodies. And I'll make a little mark where the knob is supposed to stay in case it gets bumped again. I temped all the eggs, they're sitting between 106F and 111F.
If they do die I'll have to figure out a way to tell kiddo so she doesn't do it again but she isn't devastated. I know I would have been even as a 3 year old if I accidentally killed eggs...