Queen Elizabeth funeral and the lady saying "the death is irreversible..."

So I just found out about this today. What is this all about?

Here is the video: https://www.youtube.com/watch?v=C3PHsbX9xs8

Supposedly you can hear someone say "the death is irreversible and the fact she is trapped" or something like that. Does this have something to do with that theory about soul recycles and what not and how the royals and what not can some how transfer their conciseness or some shit?