You don't need to do that. All you need to do is check ProjectPokemon.org once a distribution goes live. Someone will inevitably upload the Wonder Card. Just download the Wonder Card, use *hax to extract your save, use PKHex to inject said Wonder Card, inject your save, then receive your gift. For bonus points, set your 3DS' date to a date that's actually in the distribution range to make your new Pokémon indistinguishable from one obtained the "proper" way. So, for US Hoopa, set your 3DS to a date sometime in late November/early December.
Erm, I know
very well how the events are collected there. (I go by a different alias there)
I was originally doing this so that I can personally gain access for Korean events in order to contribute there.
(It will be easier to prove legitimacy if I could get some of the events personally)
Since my last post at this thread, I've managed to gain a workaround by using NTR cia plugin.
Anyway, thanks for being thoughtful!
[edit: as much as date matters, people change their 3DS dates nowadays when collecting events, as they do not want to share same date as Powersaves.
As such, 3DS date does not have to necessarily fall within the event distribution zone,
as it does not block one's 3DS for having a different date. ]