On 15 July 2020, X issued a check post-dated 20 July 2020 in favor of Y in the amount of P15,000.00. Then Y deposited the check on 30 July 2020 to his account for clearing but the same was dishonoured by the bank for the reason "Account Closed". On 05 August 2020, Y's counsel sent to X a formal notice of dishonour and demanded for the replacement of the worthless check within five (5) days from receipt of the said notice. Despite receipt of the said notice on 10 August 2020, X ignored the warning given to him. QUESTION: If Y will pursue a criminal action, when is the exact last date by which Y may file a criminal case for Violation of BP 22 against X? Give the exact month, date and year as your answer.