Not gonna happen. EU has no power to control anything inside UK after they are out. Remember one simple fact...UK is a huge market for many goods and services from other 27 EU countries. That is the same leverage Americans have over China. If US market is closed or tariffs are imposed, China can not survive.
You miss my point.
Britain isn’t BREXITing.
The UK won’t “be out”.
The powerful, having established a system that works for them, will tell the majority populace “STFU” and delay the exit into forgotten oblivion.