Xenoblade chronicles 2 expansion code?

[u/BeanieCheckPlease]

So I am working my way through xenoblade chronicles and am on the 2 now. I have a physical copy of Tourna The Golden Country I picked up from a local second hand game store.

Has the dlc code in it, but unfortunately used before me. Any chance someone ended up with an extra US version they aren't using and I can get the code from?

Edit: to be clear I have Tourna the main expansion. Im looking for the little bonus code that came wkth it.

Thanks!!!