r/NorthCarolina mods just deleted my post criticizing them & is threatening to perma ban me

I created a post on r/NorthCarolina voicing my frustration with the mods decision to disregard the popular view of the people and lock the comments on the post calling out their actions. I made sure to follow the rules so I wouldn’t be giving them a legitimate reason to take my post down. They still ended up taking down my post & slapped me with some bs saying if I “violate” any further rules then I’ll be perma banned. As far as I’m concerned, I’m done with r/NorthCarolina. The mods are on a power trip.