I would personally candle and check how the eggs are doing as far as moisture content. If anything, running it dry until lockdown might be an option.
Here is a rough guide i pulled from internet. Eggs before lockdown should have a Nice large air sac. The numbers on the diagram are the days. By day 18/19 it is ideal to have it there.
They are shipped eggs. I started with 16 and 15 of them had displaced air cells . I set them upright and it appears all are reattached with the exception of one. I am going to draw the air cells and take a picture of the eggs if you don't mind giving me your opinion on where they stand.