As some of the other members mentioned, there is a 30 day cool down period where you will remain exclusive. After that, simply opt-in again to exclusivity. As Drew mentioned in the other thread, this will re-instate yourself as exclusive and your account will go back to as it was before you pushed the button.
As Enabled mentioned, you’re welcome to contact us in support. However, the authors and mods have pretty much covered all of the ins and outs regarding available licenses, and author exclusivity, so there isn’t much information that we could provide that they haven’t already.
We’re sorry if you’re disappointed by the lack of a “developers” license, but we appreciate your interest in our marketplaces.