Hey Eddie,
I dont have a definite answer, but it seems to be that time of the year. There are a couple threads floating around dealing with power outages and incubators. I went thru the same ordeal about a month ago, but my incubator was off for a couple hours...on the power was back on, I candled the eggs a couple days later and they seem okay....but I guess I will for sure find out in a couple of weeks. So I would say...they should be fine, if you wanna double check...candle them.

Hope this helps~! Good Luck!