That's what I did with the last eggs on my first batchHe's not lying. He pulls the plug and doesn't look back.....
Well, if there are no pips it wouldn't hurt to take them out, clean the bator and put them back in if you wanted to give them more time. Usually w/in 24 hours after my last hatcher I candle and look for internal pips/movement, any sign of life. With mine, I can usually just tell. I go with my gut. If I really don't know I'll give it another 24, but generally, no pips or movement 24 hours after the last hatcher is the first sign. I don't do the float test, but many people will to see if they wiggle. If I decide they aren't viable anymore I do eggtopsies starting in the air cell to double check for life and moving down to a full eggtopsy.
Ok, may do that tonight or wait till tomorrow. Cleaning it is a pain in the rear