Colleges share lists and you can get ‘blackballed’, are you willing to start your relationship with Stanford based on dishonesty and breaking their rules? If so I can assure you you are not the kind of person they are interested in, character is very important to them.
Here are the allowed exceptions to the policy
The student may apply to any college/university with early deadlines for scholarships or special academic programs as long as the decision is non-binding.
The student may apply to any public college/university with a non-binding early application option.
The student may apply to any college/university with a non-binding rolling admission process.
The student may apply to any foreign college/university on any application schedule.