Hi Supercalib - I’ve never been to the US Open so sorry I’m not able to give you any tips - I’m usually just an armchair tennis viewer for this tournament (time difference and Sky coverage permitting!)
Are you in NY already? It always looks quite hot and busy and the US Open but hopefully a lot of fun - hope you have an amazing time
Are there any local Facebook type groups that could give you some tips? Or maybe the US Opdn website?