I’ve heard a couple of people mention this today and just thought don’t be so ridiculous.
There was a billionaire on board, it wouldnt be hard to snip the lockwire, remove the pin and back the nut off. Those actions can be done in less than a minute if there’s access. It wouldn’t result in an instant failure but it would work it’s way loose over time. Too far fetched bordering on madness although anything is possible.