UM Shared User sessions help needed

I have a hotspot setup with 3 different user profiles (admin, default, trial) and user manager running off of a Mikrotik Crossroads board. I would like to setup a guest account within User Manager that allows multiple sessions, but I want to make sure that the other users in UM can only have 1 session.

Does UM use the default user profile under ‘/ip hotspot user profiles’? If so, then increasing the “shared-users” field would affect all users in UM when I actually only want 1 guest account to have multiple sessions. Is there a solution for what I am trying to accomplish?

Shared-users will allow login for one session only on the router 1, user can use the same login and password to login at router 2, that is managed by User-Manager.