Write to Tim Cook. I had an iMac that was in repair for 4 weeks with no clear indication of when it would be done. I emailed Tim Cook and the next day a senior manager called to discuss my case, and the week after I got my machine back. Worth a try.
https://www.inc.com/business-insider/amazon-founder-ceo-jeff...
Perhaps even brick-and-mortar locations. We'll call 'em geniuses.