Changes would include moving Senior Race Day to the Saturday
A proposed new schedule for TT 2023 is hoped to give as many people as possible the 'full TT experience'.
Historically, racing has taken place every other day during race week.
But, subject to a public consultation, organisers want to move racing to two-day bursts with rest days on Monday and Thursday and the iconic Senior Race moved to the final Saturday of the fortnight.
Clerk of the Mountain Course Gary Thompson says it will hopefully benefit people who can't stay for the whole festival: