That happend to me "Just me" I just managed to survive by never leaving my computer and getting the kids to pick as many mushrooms as I could find. Then I set every one of my 9 adults picking my crops and not letting them get any of the few coconuts that had grown until all the crops were picked I did this twice. I now have 700 food and 10 coconuts left to pick and I am nearly ready to harvest again. It was a close call but I think I made quite a good recovery.