Instant Domain Policy Question


If a name has been selected a winner on Squadhelp, is there some type of mechanism to prevent that name from later being approved for sale as an instant domain? I reread the help section regarding instant domains, but I can’t find an answer to this question. I’m sure no creatives would purposely try to resell a domain that had won before, but could it happen accidentally? Since a name can only win once by other means, it seems a previous winning name should not be eligible for instant domains.