Not gonna happen. Disney wants that money. There's probably also contracts that prevent them from releasing it earlier than next year.
I have zero doubt that Manuel Miranda would do the right thing if he could just say go for it (like, he set up a tour for Puerto Rico after the Hurricane to raise money and made sure locals got free seats along with the charitable big spenders), but there are tons of unseen investors, companies, insurance etc. This is probably pretty clean byu Broadway standards because Miranda was more of a surefire hit than most AND it opened off Broadway first - but there's probably legions of matrixes of ownership before you even get to Disney.
However, what we do know is that the whole thing is already in the can. They filmed it with the original cast years ago for that release - and I'd be baffled if an edit didn't already exist somewhere.
I will say that listening to Hamilton makes me feel queasy every time I think about the literal geniuses, war heroes, philosophers and most brilliant men of their time -- and compare that lineup with Gohmert, Trump, Nunes and McConnell. I'm gonna throw in Governor Tate Reeves as a late signing since he distinguished hiomself this week by failing to act on a timely Coronavirus response but somehow found time to sign
a bill designating April as Confederate Heritage Month into law, and because "Tate Reeves" sounds like an Antebellum term for Septic Anal Lesions*
* I already mentioned that to someone this week, but he's on mah list now.