Youth Saturates Hell and Demons Saturate the Earth. This is a vicious circle occurring at The End Times but the Impending Illumination of Conscience may weaken the vicious circle.
Satan and his acolytes know Christ Second Coming is approaching, so the time to deviate souls to hell is expiring. Therefore, demons left hell and are prowling around the Earth for the damnation of souls. Satan intends to maximize their number, so humanity must realize each person is a number for Satan.
His activity will discontinue for six weeks after the Illumination of Conscience, and thereafter will presumably become less effective and stop at Christ Second Coming.