Unfortunately there’s not much you can do at this point but wait it out. What’s done is done as far as humidity goes. I think your humidity may have been too high.
When you candled them did you see any movement at all in the embryos?
It can be quite difficult to see this late in incubation.
Because I dry incubate I don’t even add water normally until I see the first internal PIP.
Sometimes the eggs can be a bit delayed if the temperature was a little bit too low during the incubation period. Most people recommend waiting until day 24 to attempt to open up or toss any unhatched eggs.
I am sorry this is not a very satisfactory answer, I sincerely hope some of your eggs hatch!
