The Autumnal Equinox happens on September 22, 2018. This also is 111 days in the future from Q's June 3rd post–the notorious upside down Q-gun.
The "gun" is laying down and the word "LIGHT" seems to be loaded in the chamber.
The Autumnal Equinox is a time when Light and Dark are roughly equal, and after that time (the 23rd) Darkness becomes more prevalent as days grow shorter and temperatures begin to drop.
Will the Q-gun be picked up by September 22nd? To keep the Darkness at bay at that time, will a shot be fired on the 23rd?
DARKNESS TO LIGHT in the month of September?