Stop in for a cup of coffee

Hey folks got one of them dumb *** questions for the crew. Let’s say some dumb ***, un-observant moron installed his torsion bars on the wrong sides. As in the one marked L on the right and the one marked with an R on the left. Are the bars now trashed or can the be swapped to the proper sides? Asking for a friend (I wish) :BangHead: