My vercel account got compromised; removed my social logins, disconnected github connection, removed pass keys and logged out of all sessions/clis.

I run a very small agency; and it is the only source of income for me and my wife. I have lost 3 clients since this all went down and I'd imagine the remaining handufl will be doing the same shortly when they realize I cannot access or update the site. Domains were all purchased through vercel so I cannot update dns/name servers to point them away. They are running up usage and billing over $600; and the chargeback got declined because of the last 2 years of vercel billing through them and there was nothing suspicious to them about those charges / couldn't confirm any takeovers.

We already struggle financially and will be unable to make rent payment once the next client lives which is just a matter of time. I've gone through all the proper channels for support, account abuse, i've filed IC3 complaints. I'm defeated. Any ideas?