I went by Tribes and had them sign up here so they can talk to us goons. As said above they don't have game space, but if there are enough sign-ups they're talking about getting space at a central location. The problem is they have no terrain or folks with experience enough to run and judge a 5th edition tournament. So tribes is an unlikely host unless we somehow rally up and get them a tournament.
I don't know that 'Ard Boyz is the time to do that.