The official Japanese site has announced that, while you can get the Eon Ticket for Pokémon Omega Ruby & Alpha Sapphire through an event, if you do receive the Eon Ticket, you have the capability of sharing it through StreetPass, akin to how you could share it by mixing records in the original. You will never lose your Eon Ticket, however. Full details of this are not yet known but we'll post the second we get ore


http://www.serebii.net/index2.shtml