Without details on what approach was being flown, the clearance given, etc hard to give firm answer. But, if SJC ATC files the report with the FAA, the FAA Legal office (Enforcement Branch is its title) will forward the report to the ICAO in Montreal to be forwarded to your Civil Aviation regulator fir action, if they find it warranted. Assuming you are operating under the Uruguay DGCA, you might make some quiet inquiries or just remain quiet and wait. It'll be them that takes any action.
GF