Only one problem with your theory, any of the shares Apollo buy from the Glazers, they get diluted. They get converted to A class shares. So they don't hold the same voting rights of the B class shares.
When Malcolm was buying the shares back in 2003, they were all the same. So when they were scooping up the shares, none was different to the others. Not the case now.
how is this a problem for my theory? I have said all the money paid by Apollo will go direct to the 4 Glazers who want out, the two remaining Glazers will now have majority control of the club, Apollo will own a huge chunk of the club but one that gives them a minority of voting rights. No money is invested into Manchester United.
in a few years, once Joel and Avram have realised that a super league as they want it will be unlikely to happen, they will have already squeezed every last penny they can from the club, and only then will they look to sell for what they will hope is still a huge price where Apollo double their investment.
I may well be wrong, I even hope I am wrong, but nothing I have expressed here is outside the realms of possibility and especially not when you look at the track record of the utter cnuts who currently own the club.