The Broncos hold game 1 and lose to Tampa Bay 54-14.What is the journal entry, if any, to record the earned revenue assuming that the number of tickets sold for each game was equally divided among all 8 games?

No entry - you only record revenue when you win.

Debit Cash $300,000; Credit Ticket Revenue $300,000.

Debit Cash $2.4 Million; Credit Ticket Revenue $2.4 million

Debit Unearned Revenue $300,000; Credit Ticket Revenue $300,000