Decade too early

To leave school we had to go through gym where a cooking event was staged. No not attract attention, I am crouching by the table. Behind me is a female that gets pushed closer to me where my head is pretty much in her crotch. Eventually she can't take it anymore and gets handy with me, my gf doesn't seem to mind. Everyone is on edge but trying not to show it. We check out calculations from a decade ago and we were on the day but a decade short. Everything was happening now. Police with guns were staging everywhere and we were trying to leave without being noticed. We left school and headed for the airport, but as we were approaching the gate, it too got locked down and everyone was being checked. While my gf was showing some of her school work, the other guy at the gate told me to stay besides him. I couldn't hear anything and kept telling them I have a hearing problem, that's when he whispered in my ear to get away from city as soon as possible because things are about to get real bad. In the streets at roundabout we watched airplanes and rockets take off in panic and then some energy weapons being fired at them. People were shocked, and that's when I noticed 2 unmarked cars full of people dressed in black and heavily armed(police) waiting for a signal to attack.