I just remember Trump said something like the pandemic would be over by Easter. He didn't say what Easter.
Another thing that caught my attention, was 4 years ago, Q made a post of a picture of Palm Tree with the caption "waiting."
My 11 year old daughter at the time suggested something might happen on Palm Sunday.
Lots of holidays we have now were basically taking over pagan festivals. Christmas was put where it was to overtake Saturnalia/yule.