I have a sago palm that had grown to about 12 feet. I guess the weight of the palms started the tree to bend over and the top 6 feet has now broken off. I would like to salvage what's left. If I cut it down to 2-3 feet, would it be destroyed or would it regrow? Would the new growth start from the center of the trunk or only through the dozens of pups on the side that now are on the trunk?