They will be fine overnight or even a few days. Beardie eggs are pretty resilient. Long term its nice to seal them so they dont dry out. My incubator has a fan so it can dry the mixture in a few days or so. Even if they get dry you can moisten them up again. Just dont let them get under 78 or over 88 degrees for long periods. this could cause deformities or death.
Congrats and good luck![]()