Pokémon Worlds 2026 Pokémon Center - help signing up

Hi folks! I have a single day pass to Worlds and I’d like to sign up for the Pokemon Center pop up but I can’t find anything online to either reserve a spot or even get an email notification when spots are available to reserve, even on the Pokemon Center website.

It there a very obvious website I’m just missing? Please help! Hoping to get some plushies for younger siblings who cannot attend!