What do you mean? Of course he has a chance to break it, but he would need over a decade of consistency/longevity/luck to have a chance, so its really hard to tell at this early stage.
For example, L.Ronaldo scored 145 goals in 153 games during his first 5 seasons, then over his next 14 seasons he only managed another 207 goals in 373 games. You just never know. Cristiano scored 55 goals in 221 games during his first 5 season, he then went on to score 622 goals in 676 games over his next 14 seasons or so. If it is that easy to predict, you might as well thought L.Ronaldo would go on to score 500-600 goals instead of 200, whereas Cristiano would only go on to score another 150 goals instead of 600+.
Haaland has 135 goals in 177 games in his first 5 seasons, so lets see.