Does everyone know the next big event coming any day or year to our planet?
It's the seven year peace plan.
Your question asks for the next event to occur to our planet, and I suggest the following. Your video deals with the second half of the week of tribulation; I didn’t listen to it all, but skimmed through its scriptures presented.
When does this following scripture occur? the middle of the week, and what week is this? Is there anything happening in the first half of the week, or prior to it?
What do you think of Dan 12:11 And from the time that the daily sacrifice shall be taken away, and the abomination that maketh desolate set up, there shall be a thousand two hundred and ninety days. (This will happen 30 days prior to the covenant with many being signed by the man of sin.)
Dan 9:27a And he shall confirm the covenant with many for one week (This is the abomination of desolation, or the man of sin) and by all I read of that time, it will be no time of peace. Rev 7:14-15 describes the saints not ready for pre-trib as having been caught up out of great tribulation. That first three and one-half years of the week is also the temptation to come upon all the world. Rev 3:10 certain ones of the church are promised to be kept from.
After the first saints are present with our Lord after He receives His own throne in Rev 4:2 on the Lord’s Day, John is shown two companies of believers: the Twenty-four elders of Rev 4:4 & the Four Living ones of Rev 4:6.
Then we read of the second half of the week in 2Th 2:3 Let no man deceive you by any means: for that day shall not come, except there come a falling away first, and that man of sin be revealed, the son of perdition. (Just when is the antichrist revealed?) Dan 9:27b.