A liquor ban will be in effect May 12 and 13, during which all persons are forbidden from selling, providing, offering, buying, serving or consuming intoxicating liquor. Certain hotels and other establishments certified by the Department of Tourism (DOT) are exempted from the ban. Violators can face imprisonment and other penalties.
Reminder: Foreigners are required to carry identification. A photocopy of the identification page of your passport is acceptable.
http://travel.gc.ca/destinations/philippines