Refund Eligibility for stolen 3d assets which got removed from the store?

In short, several months back I purchased a model here I believed to be a good game asset, but turned out was a rip from Left 4 Dead when some fans of a published game it was used in called it out. I contacted support about the issue, trying to get a refund, and it seems the asset was removed (trying to view the asset now redirects you), but I never got an official reply on this - just silence.

Are there refunds available for these sorts of assets, or does the same refund policy apply as all other types of assets?