Answer:
When revenue has been received but the service has not been rendered, the revenue will not be recognized and will instead be treated as a liability called unearned revenue.
Date Account Title Debit Credit
Oct. 31 Cash $7,720,000
Unearned Ticket revenue $7,720,000
Date Account Title Debit Credit
Nov. 5 Unearned Ticket Revenue $1,930,000
Ticket Revenue $1,930,000
Working
Ticket revenue = 1/4 * 7,720,000
= $1,930,000