I have around ten Twitter accounts that I used for application development, all of which have either been suspended, locked out of, or they have been given to others. I can't think of any sensible rule I might have broken. I've never done anything remotely malicious with them. Asking Twitter for help has been fruitless
@librenews i told twitter after jan6 all my accts then sus @charles_ex @aloa5 one line trmp bot and too many similar tweets