The site with the countdown was not anonymous, not Q, it was some lefty kids. I perused the site and found a picture of one of them wearing a plate on their face with the guy fawkes mask written on it. It also has the following (They tell you to give money to BLM) Here's a snippet...
You certify that you believe Black Lives Matter and good causes on the right side of history. If you can not certify, you must immediately exit this document without reading further or be subject to prosecution to the full extent of law.
We all know that there are tunnels under DC, so if they're turning it into a prison for swampies, do you think they blocked up the tunnels? There has to be more ways out than just the tunnels we know about but idk the layout. Just putting a thought out there. Here's a link I found about some of the tunnels: https://www.washingtontunnels.com/