it was hatch day yesterday and nothing happened, i went to bed and this morning the cat must have opened the top and it flipped onto the floor. the eggs were all cold and i saw one was poked threw and i helped it open up because i thought if it wasn't already dead it was shrink wrapped. the chick was already dead but there was still blood going threw the outside membrane. so it probably wasn't dead for long. are they all dead, and did I waste my time putting the top back on? I have duck eggs in there too.