So the problem is this.
There is a project, done in Unigraphics, and it needs to be sold to a potentially unscrupulous customer. The goal is to make the buyer unable to use the project without paying for it, that is, to make the project erase itself or somehow block or damage itself after a certain period of time. Tell me please, is there any code or command or macro or I don't know what (I'm not the one who'll be doing it) that would be able to change the files of the project without asking the current user? Or if there is another way to automatically block the project, please tell me too.
Thank you :)