IndyCar driver Takuma Sato, of Japan, prepares to drive during auto racing testing at the Indianapolis Motor Speedway in Indianapolis, Wednesday, April 24, 2019. (AP Photo/Michael Conroy)

The Advanced Frontal Protection device is shown directly in front of IndyCar driver Josef Newgarden as climbs into his car during auto racing testing at the Indianapolis Motor Speedway in Indianapolis, Wednesday, April 24, 2019. (AP Photo/Michael Conroy)

IndyCar drivers Alexander Rossi, left, and Ryan Hunter-Reay talks during a rain delay during auto racing testing at the Indianapolis Motor Speedway in Indianapolis, Wednesday, April 24, 2019. (AP Photo/Michael Conroy)

IndyCar driver Will Power, of Australia, climbs into his car during auto racing testing at the Indianapolis Motor Speedway in Indianapolis, Wednesday, April 24, 2019. (AP Photo/Michael Conroy)

IndyCar driver Tony Kanaan, of Brazil, sits on the pit wall during auto racing testing at the Indianapolis Motor Speedway in Indianapolis, Wednesday, April 24, 2019. (AP Photo/Michael Conroy)