If you have a spare hive setup with some used foundation,,,they may be enticed into that as a new home. I would go so far as to put it up as high I was comfortable,,,such as a ladder. My swarm this year march right into an empty hive on the ground
Seems to me if they have been there for two days, they are having a difficult time find suitable accommodations. If they can't find a new home, they will starve. After two days they are well on their way to being out of honey.
My thoughts
Rick SoMd
My thoughts
Rick SoMd