Haven't candled yet!Where are the eggs at in incubator stage? I had a batch that was out of power for at least 5 hours before I got the generator up and running, but they were at 1 week in, they all survived. Hopefully you won't have a huge loss!
Edit... I just saw you only have a week to go, I hope your hatch wasn't damaged by your outage! How did they look when you candled them?