
There will be no bedding CEREMONY.
Game of Thrones Season 3, Episode 8

Without the bedding CEREMONY,
there's no real proof
Game of Thrones Season 3, Episode 9

...inform the Lords of the Vale
about the CEREMONY?
Game of Thrones Season 4, Episode 5

at the same time
in a secret CEREMONY in Dorne.
Game of Thrones Season 7, Episode 5