Could be. Those look like spots vs Windows. Windows aren't wet and I've never seen one that big. Sometimes eggs go bad and there's nothing you can do to save them but there are things people do combat wet spots like Elmers glue, foot powder, etc. Good luck I hope you don't lose them.
What I see look more like a wet spot that has dried based on the pictures if this is the case and the eggs are no longer wet or sweating it should be fine, if they start to mold some athlete food powder or Elmer glue will do the trick.
Windows due to calcification issues are no problem at all.