NFL has a central location where players/families and fans are. Players are announced by someone associated with team at podium (even after 1st round).
Similar to WNBA and PWHL drafts. (Haven't seen NBA nor MLB drafts)
It is possible that something similar is organized for NHL with GM, scouts, etc., at home/central location.
If the league pushes schedule out until late June, it would be helpful for teams to not have to travel to/from draft location before free agency.
(Saw a tweet that some teams have decided to hunker down in Las Vegas after the draft for free agency opening due to travel. No team(s) identified in that tweet.)