As Mao says, Mel wants to stop funding DCFC - which as you point out is even harder with no ST revenue.
They've offloaded numerous players and cut their wage bill, but Mel is still having to fund that personally and if they miss another payment of wages - immediate 3 point deduction.
They've got to pay off Keogh too and Mel is already borrowing from 3rd parties, secured against the stadium.
They've also got to provide the accounts in relation to the current potential FFP breach.
In the current circumstances, securing a buyer for DCFC is nigh on impossible - so, they will almost certainly have to sell someone.