If you're talking about that "calandar release from footlocker", there isn't a september 31st (when that cw was put on there), and when I go to footlocker's release calandar I don't see any high top releases. Only the elite low reds for this saturday, and the em "dusty cactus" pair later. Look into things yourself, not everything on the internet is true.
Also, that calandar they posted didn't even go into December, I'm pretty sure the 9s will still be coming out for a good month or so after December atleast.