Hello,
It appears to have been flagged before the weekend and I could not get a hold of the AML team for their answer during the weekend. This matter has been resolved and I will communicate with the user directly through his ticket.
Yes, because the guy reported it on Sunday, so probably he hadn't noticed it until then although it happened before the weekend. And also a four day weekend counts as ~20 minutes.
And also the management from Malebolge that oversees this entire process figured it's pretty, fine&dandy to flag accounts at close of business on Friday, and that this does not create an obligation to stay at work through the weekend and resolve any fuck-ups (such as this one).