This is from BBC about the deadline in question:https://www.standard.co.uk/sport/fo...d-bidders-cost-deadline-tonight-b1060705.html
The initial deadline set by the Glazers for the first round of bids was on Friday, February 17. There was then a second round after the major consortiums met with United staff members, including chief executive Richard Arnold. Finally, Friday’s deadline signalled the end of the bidding process.
The second round is where those who got through the first round were vetted and then got to look at Uniteds books
Friday's deadline was before Easter. The preferred bidder was supposed to be chosen at that point.
At 10pm tonight, the soft deadline will pass for potential bidders to register their interest in investing in United. By the deadline this evening, they must provide a formal declaration of interest as well as proof of funds.
Any interest which evolves into concrete bids on Friday will be subject to scrutiny from investment banking firm, the Raine Group,
As I said maybe I'm missing something but your interpretation of the process confuses me.