I've mentioned 2 issues.
1 - Players selected to represent a nation in the world cup are available to play a match just two days before the world cup start,
2 - Taça da Liga (Portuguese competition) is being played while the world cup is running ( not an issue as said before by tozequio)
So, that said, you are saying that a player already selected to the world cup, ready to play the first match in the world cup in just two days can be available to play a match by the club?? this is not an issue? Portugal and every other country irl are preparing the world cup since yesterday, Players should not be available to play club matches after November 15.