Interview was moved to a different district, although I didn't move out of district
Here is my short story. Me and my wife applied in March, 2016. We were scheduled for interview in SF district for August, 4. Few weeks before the interview we submitted address change request and later got our confirmation letters. The new physical address is the same city and the mailing address is the different district. Everything remain same for my wife but something wrong happened to my case. It was cancelled and in few days scheduled again for August 30 but in the _different district_ - the Santa Clara district where my mailing address is in.
As usual perfect advice by Mr. Khanna this time too. Mr. Khanna is not one of those lawyers who are mostly interested in making money out of situations that need their advice. He is genuinely helpful and will always advice the best possible in your case. Thanks a ton for your valuable advice Mr. Khanna!