im stuck is LPQ

I've played like 7-10 games in LPQ(Low Priority queue) and the msgs about "n games in LPQ remaining" no longer appear. I've played them over the span of a few weeks since i cant be bothered. the msgs don't appear so I'm really concerned about it. Q 1 | Does it matter at what time you play the "5" games and is there a timer on it? Q 2 | Is it possible to see how many games remaining are there? Q 3 | Is it possible to remove LPQ? P.S: Sorry if this Is not the board to do it but i didn't know which one should put it on.