This is why there's absolutely NO EXCUSE for not showing up for a meeting. They play a game for a living, and make millions doing so. all they have to do is show up on time to meetings, practice, and games. At least Kadri owned it, and took it like a man. But the excuses made for this boy on these boards are borderline sickening.
And that is where hockey culture is backwards and so much different than normal professions. As a professional, what matters is my job performance; that's what I'm accountable for. Being late to a meeting by accident might make me look unreliable and damage my credibility, but my employer would be idiotic to discipline me for it as I am obviously an adult and can recognize the mistake, and any sort of discipline would be counter-productive. Same principle applies here. There are a bunch of players who aren't performing on the ice during games who aren't held accountable, meanwhile you freak out over an honest mistake.
Could you imagine Tim Cook suspending one of his top designers and in the process delaying the launch of the next iPhone for a week just because he was accidentally late to a meeting? Of course not, there's no way in hell that would happen, it would be ridiculous. But that's a "real world" analogy of what happened here.