You could cover it in some plastic if the area allows for that type of thing, or you could cut it tonight. You could also maybe section the plant up by the big stems, and taking the main cola off with some stalk with it, take them inside, put them in a bucket of water with a few airstones under a HID light if you have one, and try to get a last little push out of them if it's not quite done. It's kinda like what people do with roses, or something like that. I've heard of it working to a degree.