If this video is correct, the UK government declared the entire population legally dead in 1666, while the Fire of London raged. That law is still in force. This is therefore Zombieland because we're all legally dead.
So the State owns everything we think we own. We have seven years to present ourselves as living beings and claim our entitlement or the State keeps it.
The thing is, it's seven years from the date of your birth. Not seven years from when you find out about it! So nobody has claimed and nobody is likely to.
Legally, we exist only as fictional entities who are permanently in debt even though our currency doesn't exist either, and we are always guilty in court. There are three more videos and it looks like there'll be more. I'll be looking out for them.
Searching for dead people on the internet throws up some interesting stuff sometimes. This particular stuff is scarier than any ghost.