Now you are lying again.
Cheapy screw on's - hammer them enough they will fail.
It can be winter riding, wet riding, it can be lengthy use, it can 900 miles in a short period, it can be pushing really big gears if you are a bit of a monster - his hasn't failed yet but it's on it's way.
Simply screwing it back on again isn't going to remove the play, it's already wellied on like buggery from being ridden so I suggest you wind your neck in.
Well done for lying and trying to make another knowledge thread into a flame war.