Single post in Moderator applications

Ah I have a question. ^.^ This is somewhat specific, but if in the case where an individual user needs to ask a moderator for permission for something (like for a contest deadline extension, permission to make a clan, etc.), what would have to occur if the individual user were a moderator? This is just an example Like say, Constantine wants to make an art raffle. It’s nearing the deadline and entrants ask for an extension, and Constantine wants to give them one. What would they do? Would they give their own contest an extension, or talk about it with another mod? Or if Suriya wanted to make their own clan, not really an “official” clan (like say, a clan for snek lovers), would they submit an application as normal and have a different moderator look at and confirm it?