How will humanity force open the door to heaven?

When our earthly vessels meet their end, the souls they housed must leave this world. Would the path of their migration not be the same one as our departed God? Must they not pass through the same doorway the Divine employed to reach that place that lies beyond? If this is the case, it stands to reason that, should a great many lives at once be cut short, a flood of souls would surge through the aforementioned portal. The Door would be thrown wide, and perhaps we might even glimpse the gleaming light of Divinity beyond.