I know, it's a long shot... But for the productions earlier this season, Roundabout released some tickets the week before previews started. There seems to still be allot of availability in the Rear Mezz for She Loves Me
I try not to use my HiptixGold tickets so early in the run, so maybe I'll just rush the first preview
For the heck of it I tried to check Access10 for you and it looks like they are sold out as the website says that the promo code is "invalid or has expired". Not a surprise considering how long ago they went on sale, but worth checking on regardless.