Hey there,
The following rules apply when using multiple accounts concurrently:
No more than two clients can be run at the same time on one computer - anything more will need to be run on a separate PC in the room (i.e laptop on the side)
‘VMWare' and other types of emulators used for running more than two clients on a PC are not permitted.
Absolutely no input mirroring allowed; each PC needs to be self-contained with its own mouse/keyboard etc inputs.
If there's ever anything else that we may be able to assist you with please don't hesitate to let us know.
Kind regards,
Clint