Not so fast with the "you're screwed" there IntricateD.

Hey Iceberg420,

If you are pretty sure that thier night cycle was not interrupted you may not be screwed. The couple of days of 24hr light will have just made the plant try to reveg, not a cause of hermies. You did lose the chemicals that make a plant flower but you can get those back pretty quickly. Put the plants into complete darkness for 24 to 36 hours, this will get the plant back to having it's flowering chems back quickest. Then start again with your 12/12.

Think postive, IMHO you will be ok.