He picked up the injury in pre-season with Atalanta and it is rumored that it wasn't too severe and healed quickly and is reportedly only a few weeks away.
But with conditions like this, the pressure will be even greater.
First he has to adapt to a new club and new players and coaching schemes.
Secondly, he also has to re-adapt to his game after the injury and this may not go well.
Hojlund's drama is likely to continue and we can only wait for his debut at Manchester United after the long drama.
Nothing changes, the new signing would be the primary striker for Erik Ten Hag and the red devil's. Manchester United signed this tender attacker, although he was in the best XI of Atalanta, which is Italian football, and he adapted brilliantly. This is England, Manchester United, and the fans have high expectations for the wonder kid, who has been in the system for some time and has gained experience in the style of game. But I'd say we shouldn't expect Rasmus Hojlund to reach his peak currently; he's wounded and will need time to recover, but he has yet to make his club debut, which is understandable.
I'm sure Erik Ten Hag will do his best to fit in with Manchester United. Hojlund can meet the expectations as a potential striker if the players can create positions in the game in general. If he doesn't live up to expectations, then Manchester United will be severely criticized for signing him.