Do tickets for a sold out date, specifically the Mary Chapin Carpenter concert on Sunday 10/29, ever become available as the date comes closer? Might there be a waiting list? Thanks for any help.

I wish I knew she was performing there I would try to get ahead of you on any list. The day of the show some nice people will turn their tickets in. I have seen her she puts on a great performance

Possibly on the day of the event. Call the box office

Look on ticket resale sites like aceticket or stubhub, or Craigslist as well. Not sure if the first two will list Shalin-Liu events but it's worth a try!