Ann: Request for Further Extension to Voluntary Suspension, page-14

It's due on 24th April as noted in the announcement.

Will there be anywhere near enough money to repay the "loan"? Clearly NO! If anything, it appears there's not even enough to fund current operations yet additionally pay back debt.
I think their only hope is an alternative funding source. It would need be large enough to not only pay the loan but also fund development of the vats and Lorena. It's hard to envisage anyone wanting to invest that kind of capital into a shit show that can't even implement leasing a processing plant for 6 months without bankrupting the whole company.