Hi there, they will not die as long as they are at room temp. in the 70's [ or even cooler ] for a short time. What do you have them in right now ? You can put them in a plastic shoe box with 3" of damp vermiculite and store them in the dragon's cage on the cool end. Drill or poke holes in the lid. When you put them in the vermiculite, use your finger to make an indentation for each egg that they can fit snugly in to.