Answer
Piggy: Intercity is already released, so release-time searches are now historical rather than a live countdown.
The safest answer is that Piggy: Intercity is already released; an exact launch hour should only be treated as confirmed if it is shown in an official post with a time zone.
If you are trying to play now, do not wait for a countdown or old time-zone post. Open the Roblox page and check whether the experience is available.
If you are researching launch history, use release-date and update pages rather than treating old “what time�?videos as current information.