Probably not the correct image.
A new Game Mat has been revealed by the UK Official Website, featuring the new “hand-trap” monster from Dark Neostorm and the 10th anniversary logo for the Judge Program (and no Space Mambo).
In order to obtain this Game Mat, one must volunteer at one of the following:
•Any Yu-Gi-Oh! Championship Series event held in Europe and/or Oceania from April 2019 onwards.
•Any WCQ: National Championship held in Europe or Oceania in 2019
•The 2019 WCQ: European Championship
•The 2019 WCQ: Oceanic Championship