Were the tbh is with the Qcells I'd take 60% of the bars including the Queen and put them in the new empty one
I would then move,it as far as you can from the original spot ,after a few weeks you can move it right next door to the original.
Like hardwood said your making a false swarm
Hope it works

also do
something ASAP because when they build a lot of cells they are
going So you need to try and get them before they go on their own

also if you can build a couple smaller tbh real fast do it and put a little Lemon grass oil
in them and hope to catch the swarm if your other method don't work
Good Luck
Tommyt