We got 24 inches of rain last Tuesday and my topbar hive flooded. I went out to check it today, assuming all the bees would be dead. Most were, but ado zen or so were still buzzing around and the gourd the queen is in had more bees in it. I cleaned up the hive and put it back on the stand. So....will the hive survive or are they goners? Is there anything else I need to do?