, can Unreal be usedby cuban indie teams?

I have a small indie team based in Cuba and the project director got really excited by Unreal. He thinks he can use Unreal just because somebody else can download it through a VPN and Im trying to unquestionably confirm that the engine cant be used by cuban teams to make and sell games. Can somebody clear this issue for me? I spend the whole day looking for some way to contact Epic officially and cant find one.

As the United States has ongoing sanctions with Cuba that includes trade restrictions, it would not be possible for Epic Games as a US company to do trade with a company based in Cuba.