Given they have asked (and apparently got) a 2 week extension,...

Given they have asked (and apparently got) a 2 week extension, IMO they would be thinking of wrapping it up a lot sooner than the 2 weeks.
I don’t think they would want to test the patience of the MFC by asking for another extension in 2 weeks time.

While I wouldn’t be thinking Monday, maybe the end of next week/early the following week.