It won't be a problem if this hyped match is going to be cancelled due to health concerns of Mike Tyson.
It's more important than this kind of fight since he has proved himself very well during his prime.
As for Jake Paul, this is more of the entertainment that he's giving to his fans and I hope that Mike's welfare will be put into priority.
It's easier for them to just cancel the main event if Myke gets sick for any reason. However, it will be difficult to have another fight that draws the same amount of attention! They will have a lot of work to do to fix it if that happens.
Whats Netflix going to do to them if they cancel the fight?
There is the need for them to replace Mike or they will disappoint a lot of the people who had been expecting an event as people are already subscribing all for this card.
Someone should just step up besides Logan Paul and Ryan Garcia. Someone worth watching.