SH181 Timer Started: 10-20 Years Left?

Putting out something I hinted at in my Strange Happening 1 at the 6min 30 sec mark. No one asked about it. It's started now. Links I mention in the video.
Recent Gamma Ray Burst https://youtu.be/uZtHLmkGy6w
X7 Gas Cloud at 6:35mark https://youtu.be/9N63yHgjECU