Is the Beast’s Deadly Wound a Future Event?

“And I saw one of his heads as it were wounded to death; and his deadly wound was healed: and all the world wondered after the beast.” – Revelation 13:3

This is a hard one for me personally. The Chapel teaches that the deadly wound happens to NWO in the future to one of the heads of the beast system. Satan is then cast out of heaven and comes as Antichrist to heal the wound. There are many reasons why that interpretation is wrong.

Satan being cast out of heaven does however seems to correspond with the deadly wound.

For me personally this wound could have taken place when Jesus Christ defeated death on the cross. The previous Satanic world system would have appeared vanquished because of this. Still another strong possibility could be the fall of pagan Rome…

Seventh Day Adventists will commonly teach that the deadly wound happened in 1797 when Napoleon disbanded the papacy. There are also reasons why that fails.

I am an unsettled on this issuewhat do you think the beast’s deadly wound refers to?