I saw that frost incoming too NeNugger. I was hoping the plants can take 1 night of ~30 and then harvest on Friday.
Large plants can handle a few light frosts in my experience. They might not look alive first thing in the morning, but as soon as the sun hits them, they spring right back to life. Now the "Hard" "Kill frost", which usually happens around Halloween here, that is the end of the line for plants here. No matter the size.