When all of this is over and HBO loses, what will that mean for Reed, Wade and James? I mean they are getting their money now, since this filth has been on HBO for a while now and more streaming services and networks have purchased/rented it, so they get money from all that.
To answer your question:
Regarding Dan Reed:
If HBO loses out to MJ Estate nothing will happen to Dan Reed since the lawsuit is about the 1992 Bucharest contract and has nothing do with Dan Reed. Best case scenario for MJ Estate is that HBO will have to pay them damages, Dan Reed has nothing to worry about.
If Wade Robsons/Safechucks ongoing appeal fail nothing will happen to Dan Reed since the appeal is about whether Michael Jacksons companies can legally be held responsible for any ALLEGED molestation commited by the owner of the companies Michael Jackson. Dan Reed has nothing to worry about there.
---
Regarding Robson/Safechuck:
If HBO loses out to MJ Estate nothing will happen to Robson/Safechuck since the lawsuit is about the 1992 Bucharest contract and has nothing do with whether Leaving Neverland is a fraud or not.
If Wade Robsons/Safechucks ongoing appeal fail nothing will happen to Robson/Safecguck since the appeal is about whether Michael Jacksons companies can legally be held responsible for any ALLEGED molestation commited by the owner of the companies Michael Jackson. There would be no ruling on whether their accusations are credible or not.
In summary: If MJ Estate wins all court cases, the golden trio of Robson, Safechuck and Reed will still not be held accountable in any way. HBO might have to pay some money - but that wont matter because their earnings will be higher than the damages presumably.
---
At last, if you want something to happen to the trio, that would require MJ Estate to unveil something that proves the film is a fraud through discovery phase of any trial - if HBO and Reed have not already gotten rid of any such evidence of course/we all know half of the ottakes from Robsons interviews have been lost "because a camera was broken" according to Reed.
And to get to a discovery phase of a trial Robson for example would have to win the appeal agains the Estate for there to a trial, which is unlikely to happen.
The best hope is probably go get a trial vs HBO, but I dont think that will matter because HBO will have known about that risk for multiple years by then and would have been able to wipe clean any evidence.