Mark was originally banned in March 2023 for what was supposed to be 7 days for their comments which, according to 

 were "spammy in nature and weren't contributing to the discussion." Almost immediately, Mark evaded the ban by creating alt accounts. Since then the Manifold mods have been engaged in a game of Whack-a-Mole with Mark and their accounts (look up username "Mustang" to find plenty).

 be unbanned on their main account in 2023?

Resolves N/A if the "banned" badge is abolished without a clear successor, otherwise this market refers to the successor badge. It does not count if Mark is unbanned due to a glitch or mistake.