Laundering stolen property is not a means of escaping the law - and the terms of service were part & parcel of the related code, models, weights, etc. If they were not included in the related downloads by a third-party, upon discovery, Facebook would simply send a cease and desist notice to the party currently violating the terms with a copy of the terms, at which point, they would be in direct violation of the terms. If party failed to comply, Facebook would also send legal notices to anyone contributing to the breach of contract such as payment providers, hosts, etc.