The following is just the schedule skeleton, not the complete schedule.

Optional Pre-Conference Activities  Friday, October 6, 2023: 7:00 pm — Optional pre-conference dinner at location TBA.  Conference  Saturday, October 7, 2023: Between 7:30 am & 8:15 am — Register at hotel conference room. 8:15 am — HHC 2023 begins 12:00 noon — Lunch 1:30 pm — Conference resumes 5:30-7:30 pm — Conference Dinner 7:30 pm — Conference resumes 10:00 pm — Saturday conference ends Sunday, October 8, 2023: 10:00 am — Conference resumes 12:00 noon — Lunch 1:30 pm — Conference resumes 5:30 pm — End of HHC 2023 6:30 pm — Optional post-conference dinner at location TBA.  Optional Post-Conference Activities  Monday, October 9, 2023: 6-9:30 am (± 3 dB) — Optional post-conference breakfast in hotel restaurant.