What do they smell like? Do they have mold growing on them?
If they are bad they should smell bad, i.e. moldy, rotten.
Good eggs smell like good dirt a nice earthy smell.
If you get a new incubator set up I would switch the whole egg container into the new incubator. I would not switch out the medium. If they are to wet crack the lid to your egg container and let a little of the water evaporate.
If they were mine I would check the wetness of the vermiculite, change them to a more stable incubator and go ahead and let them incubate for the recommended 60 days. That way you give them every chance to hatch.
Good Luck and keep us posted.