Prosecutors also said at a Tuesday hearing that no plea offer has been made for the 20-year-old pop singer. He has pleaded not guilty.
The first trial date was postponed while attorneys for news organizations and Bieber wrestled with release of police videos of him giving a urine sample for a drug test.
Bieber and R&B singer Khalil Amir Sharieff were arrested Jan. 23 in Miami Beach after what police called an illegal drag race with high-end sports cars. Breath tests showed Bieber's blood-alcohol content was below the 0.02 limit for underage drivers. Other tests detected marijuana and Xanax.