Leave it and let them root.
Be advised that rooting of a flowering clone can take twice as long as would a vegged clone. And once they start vegging again, those first few leaves are gonna look real weird - but eventually the three finger leaves will start.
Monster cropping can produce a mass of branches that can make a plant a bit unruly. Once they start showing normal VEG growth, you might want to remove some of those branches to make the plant a bit more manageable.