How did Grimes know in 2019 that “masks” were going to be a thing? Why did she post a cryptic instagram engraving that predicted a virus outbreak, then three shots, and UFO revelations?

How did Grimes know in 2019 that “masks” were going to be a thing? Why did she post a cryptic instagram engraving that predicted a virus outbreak, then three shots, and UFO revelations?