i have have a circulated air farm innovations inccubator, and today is lock down!!!! I have removed the egg turner, filled the water trays, and put the eggs on the metal tray. I noticed there are 2 red plugs in my incubator, do I pull those out or no because it's circulated air? Also, it says not to remove lid till chicks hatch, but what if 1 hatches today and the rest hatch day 21? Do I have to just let him suffer and die? Please hurry I don't have much time!