As an added bonus for those who retained their tickets, Niantic has activated the Safari Zone Pokémon encounters and Special Research globally during the original scheduled event hours (in your local time zone) so that you can still enjoy the event from wherever you are in the world. Only ticket holders will be able to experience this bonus event.
Trainers can take advantage of encountering Mankey, Unown S, Teddiursa, Snivy, and Ferroseed throughout their respective regions. Chatot, which usually appears only in the southern hemisphere, is also appearing. Safari Hat Pikachu, Shiny Teddiursa and Shiny Ursaring have also made their Pokémon GO debuts.
Source: Official Niantic blog