Black Sunday 2021 Warning for Feb 7th SuperBowl

Lord spoke to me the word black Sunday which I had February 1 night and I looked it up and he referred to the movie black Sunday in 1977 of this description right now other the Goodyear blimp in the Super Bowl what does it mean?
Black Sunday (1977) Movie
Black Sunday is the powerful story of a Black September terrorist group attempting to blow up a Goodyear blimp hovering over the Super Bowl stadium with 80,000 people and the president of the United States in attendance.