My uncle had a stroke and became incapacitated. He had no POA in place. I had to petition for guardianship in order to take care of him and his affairs. We no longer need court ordered guardianship and he is now able to sign a POA. How do I go about terminating the court ordered guardianship and replace it with a POA? My uncle still needs my help with managing his medical and financial affairs. We just don't need the court intervention.