Possible Clues:

• Fully in order to cancel
• Neutralise
• Opposite of fun getting poorly; happy ending is void
• Legally spoil the enjoyment of insane fun with Lily
• Cancel university charge over in transatlantic city
• Put an end to fun frolicking with Lily
• University life is short in American state - do away with it officially
• Cancel out or invalidate
• Charge university set up in New York, void
• Revoke in full for a change? Yes