If I understand correctly it's each and every track needs 1k plays. As an artist over all my tracks I'd meet the threshold of 1k plays, but I don't think that's how it works.
If they really cared about musicians they would have just left it at fining the aggregators for allowing crap on the platform. Just a tiny amount of KYC from the aggregators would solve the problem, but instead the aggregators were just as greedy as Spotify and were happy to allow any old shit in, so they could grab another slice of the pie.