If you get warned by me cuz of breaking admin rules then don't expect second chance.
There is no system behind it, I just follow my feelings... by one i might drop straight without second chance and by other i can give second chance, it depends on how disrespecfull you were with breaking admin rules.
Second chance for being admin is not the same as second chance in ban complaints, the different is I give my trust to you guys and those that break admin rules disrespect me back instead of thanx so don't expect an award for that.
If you see (SC) = Second chance, behind your name in admin list then you know you broke admin rules.