Monaco will play the next match against Troyes, which, after three played rounds, also has only one point. I think that if Monaco cannot make it to the main stage of the Champions League and additionally cannot defeat this opponent, then most likely the management will think about the resignation of the coach.
Actually they still have the same manager with the last season. Niko Kovac was brought to this position on July 19, 2020. And they had a wonderful season honestly. After a great season, they ended the Ligue 1 at the 3rd place. But in this season, something is going really wrong. I assume that the manager hasn't changed his game plan. So, the problem might not be related to the manager. It looks like the players are having big problems on scoring goals. Actually, they have so many goal chances and they have the most ball possession also. But still, they are so clumsy. They should focus on practising to score more.