3-Way Device Association - 2Gig

I’m using a 2gig Edge security panel as my hub via alarm.com, which does not support setting parameters or device associations.

Is it possible set up device associations on two switches for a virtual 3-way setup using a USB stick -
enroll to the stick, set the assocation, and then unenroll from stick and enroll in my main network? Or, does unenrolling clear the associations / does the hub need to support associations for this to work at all?

Unpairing from the USB stick will reset the device.