Can you reobtain the Arceus Plates after throwing them out in Pokemon X?

Question

I accidentally deleted all of the Arceus Plates from Pokémon X. I need help getting them back.
Do I need to get a code from GameStop to get them or should just do without them?

Answer 1

First: Get Pokémon Sun/Moon
Second: Find 6 hidden Arceus Plates
Third: Buy the rest in the Hau'oli shopping center
Fourth: Don't sell your plates.

Answer 2

No. The only option left to you is trading for them with other players.

Comments

Can I trade with you? Do you have any Arceus Plates? I need them for the Arceus distribution at GameStop in August.

---

No? Just transfer your Pokemon to pokebank and restart your game

---

What if you do not have "PokeBank"?

---

Dude I'm not giving you my plates

---

Fine by me, I got Pokémon Sun and Moon and am not going to delete these plates this time.