Game of Thrones: Erroneous release date

IMDb is showing an erroneous release date for Game of Thrones, showing that it was supposedly released on November 19, 2009, over a year before the actual release date of April 17, 2011.

https://www.imdb.com/title/tt0944947/releaseinfo/

November 19, 2009 was apparently the final filming date for the unaired original pilot (at least according to the "Wiki of Westeros"). This episode is included on IMDb and uses the filming date as the air date. The original pilot has never been officially released and certainly was not released on the same day it finished filming.

https://www.imdb.com/title/tt31321401/?ref_=ttfc_ov_bk

I have submitted a contribution to delete the release date for the unaired pilot, but have created this thread just in case it comes back as "unable to verify" or if doing so somehow doesn't fix the problem.

Contribution #260206-012231-281000