3000 = I love you 3000 from End Game
19 = covid
Updated.
Based on this meme:
https://piefed.zip/c/programmer_humor@programming.dev/p/1936672/hard-times-indeed
I always though the golgafricians died off.
They did, they deported all the telephone sanitisers and then they died from some infection they caught from unsanitised telephones.