I am * Gold with EVA.

I'm having to change an international flight. The international legs are booked on EVA, and it is no issue to change those legs.

My flights from DEN > LAX and then my return leg from SFO > DEN were both booked on United with my EVA * G number.

Do I get any benefits on change fees for this? Or am I just out of luck and forced to go the $200 change fee per leg option? I know that if I were Premier Gold [on UA] I could change for free, but not sure if my affiliate airline * G status gets me anything...

Thank you-