It shouldn't be beyond you.
The Saudi situation has been a game changer in many respects. The club, until fairly recently, wouldn't have been aware of any Saudi interest in Mahrez and I guess Mahrez probably hasn't been either, but an offer has nonetheless came in which suits the player and the club so we now have to deal with it. The club may well be dealing with it by means of identifying transfer targets or using other squad players. I'm fine with either approach tbh.
Regardless, business surrounding Mahrez and Gvardiol AND potential replacements for Mahrez can all run simultaneously. Because we've been targeting one player for months it doesn't mean that we aren't doing other stuff in the background.