How to change the offline payment message?

How do I change this message for offline payments?

Please send the offline payment via our bank account . Information of our bank account is as follow :

Tuan Pham Ngoc, Ngan Hang Ngoai Thuong Vietcombank, Account Number XXX045485467

If we don't receive your payment within 3 days, we will cancel the registration and you cannot attend to this event .

Regards,

Events management Team