My clutch of panther eggs was placed in a (replacement) exo terra incubator at 66 degrees F after three weeks at room temp. The temperature was stable for almost a week and then I went away on Thursday and returned on Saturday to find that the incubator had failed and the temperature was 43 degrees F. I am worried that this has ruined these eggs. I immediately retrieved them and put them at room temperature. Anyone have any thoughts on this?