I have been asked if I can arrange hatching chicks for our county fair. Our fair is held in mid August, this year everyday we broke 100° It is a pole barn structure. We are putting the birds on wood shavings instead of wire, they were much happier but using the big cooling fans presents presents problems. The kids on barn duty don't like chasing flying shavings and feathers much, they will get used to it. I have the hens that will brood what ever I put them on, but I'm not sure about moving eggs so close to hatching. I don't want to undo the ladies work by moving them if the outcome will be bad. It would not be safe to move them before the fair opens, the barn is not locked and anyone could help themselves to my girls and the soon to be babies. We have someone else who is bringing over her incubator and brood box but I like letting the girls do what comes so natural them them. Do you think it would work?