Best case scenario games won't start until late July, early August. Draft sometime in October once the season is done, then an offseason of some kind and new round of training camps. Might not see the start of the next season until January 2021.
Then will that be a shortened season or will they try to cram in a full season? What does that mean for 2021 offseason and the start of 2021-22? There could be a ripple effect felt for a long time here.
One thing I thought of is the status of Ovechkin's chase for the goal scoring record. IF this plan comes to fruition and the start of the next season is delayed it might be 2021 before Ovie gets a chance to score regular season goals again, losing months of goal scoring time from the calendar between the games lost this season and the start of the next one. Then, if the next season happens to be shortened (hopefully not), thats even more games lost.
The NHL can pause seasons, move things around, and fit in games in the future but they can't pause time. Ovie will be 35 this September and possibly losing 3-4 months of valuable goal scoring time as he pushes closer to 40. He needed things to go almost perfect to catch Gretzky as it was and this could be a huge setback.