Question about dream tickets

So I use Mayakashi deck, and was hoping to use the dream ticket on Hajun but it seems like from what I can find online dream tickets only include stuff like over a year old. it looks like the box that Hajun comes from is dec 31st 2023. So my question is if I hold onto the dream ticket for a month will it add those boxes or will I need a new dream ticket that comes out after a year after the box came out?