Can you reverse damage to an incubated egg that has had too high of humidity?

[Cdavenport]

I have 13 incubated eggs that have had exposure to too high of humidity. From day 7 to day 12 they were in the range of 65-70% humidity. Is there anything i can do now before lockdown day on day 18?

 

[TheBajan]

Just lower your humidity. Have you been able to monitor their weight? If you're on day 12 they should have lost about 6-7% of their weight.

 

[rascal66]

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.

 

[Cdavenport]

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.