The Indonesian government has announced restrictions on the movement of Indonesian citizens in Indonesia during Ramadhan to help prevent the spread of COVID-19.
You can find the regulations here.
In essence, the regulations dictate that from 06~17th of May, Indonesian citizens can’t move:
1. From city to city
2. Regency to Regency
3. Island to Island
Indonesian people in other countries will not be able to travel to Indonesia.
There’s will be no public transportation during this time by car, train, ship or airlines.
The regulations do not mention restrictions to foreign citizens, but we presume movement will be inhibited by the restrictions on public transportation.