D0 — Date Lockpending
Unlock criteria:
- Family survey ranks candidate dates (3rd July weekend default)
- Committee confirms July 16–18, 2027 works for host city venues
- Locked by mid-2026 — hotel reservation systems only open 365 days out
Family Date Policy: 3rd week of July every other year. For 2027 this is July 16–18 (leading candidate); alternate July weekends are contingency-only.
unlocks D1 — Venue Selection & Contract Signed