Hello yes, it is possible that the fulfillment of Revelation 18:4–8 is happening right now around the world. Also, Daniel 11:42–45 speaks fulfillment for the governments around the world, Daniel 2:44. When the modern world looks like the fulfillment is completed how does the Bible tell us what will happen?
29 “Right after the trouble of those days, this will happen:
‘The sun will become dark,
and the moon will not give light.
The stars will fall from the sky,
and everything in the sky will be changed.