Hacker keeps targetting me and my friends events

So this issue has been happening for around a week now. We thought it was a one time thing but the hacker seems to be actively exploiting each event, blasting music and messing with people. The hacker talks to us using the messages system and it’s just ridiculous.

The most recent event was the worst, everybody was given maker pen and permissions only the co-owners would have, while multiple loud songs played one over the other. We assumed to have banned the main account of the hacker but since the hacks are still going on, they probably made alts to keep messing with us.

I’m still waiting for rec room to respond to my ticket, but i was wondering if there’s anything I could do in the meantime to prevent any further damage from happening. Thanks to everyone who helps out.