The Quail Motorcycle Gathering is now "The Quail MotoFest" and will be biennial instead of every May. This means no event in 2026.
https://www.motorcycle.com/bikes/news/the-quail-motofest-will-return-in-2027-44649925
"Formerly known as the Quail Motorcycle Gathering until this year, the Concours d'Elegance and rally has been held every year since 2009, with the exception of 2020, due to COVID, at the Quail Lodge and Golf Club in Carmel, California.
The 15th Quail MotoFest was held this May, and the 16th event was supposed to take place in May 2026. Instead, organizers will hold the event every other year, promising a refreshed and re-imagined event when it returns in 2027."