Q's recent post lines up with what Barr said in December 2019 about a "watershed" coming in late Spring/early Summer regarding the Durham investigation.
Week 10 would be the week of July 12th.
"Barr told NBC that while he is not sure when Durham will complete his investigation, he expects it to reach an important “watershed” in the late spring or early summer."
https://www.reuters. com/article/us-usa-trump-russia-barr/u-s-attorney-general-barr-says-fbi-may-have-acted-in-bad-faith-on-russia-probe-idUSKBN1YE2BC