Remember that the $900,000 was in $1.00 (ONE Dollar) bills
That always struck me as very weird ... at the time it was in the (sole) context of CHINA. Now we have these Antifa + F_I things on the periphery. Floyd supposedly had $20 counterfeited which I believe is not uncommon ... but the $1 ... I think I recall the only possible explanation that I heard at the time was that the $1 bills might have been tainted with COVID-19 and the $1 denomination would have ensured maximum spread - but that was just speculation.