"Racing for Anthoine" is written on the Mercedes car of Lewis Hamilton of Britain, in memory of French driver Anthoine Hubert, who died last Saturday after a heavy crash during a Formula Two race at the Belgian Grand Prix, at the Monza racetrack, in Monza, Italy, Friday, Sept. 6, 2019. The Formula one race will be held on Sunday. (AP Photo/Luca Bruno)

FILE - This May 24, 2019 file photo shows BWT Arden's Anthoine Hubert. French driver Anthoine Hubert has died in a Formula Two accident at the Belgian Grand Prix following an estimated 160 mph (257 kph) collision on Lap 2 at the high-speed Spa-Francorchamps track, which earlier Saturday Aug. 31, 2019, saw qualifying for Sunday's Formula One race. (David Davies/PA via AP, File)

Ferrari driver Charles Leclerc of Monaco stands at the pit during the first free practice at the Monza racetrack, in Monza, Italy, Friday, Sept. 6, 2019. The Formula one race will be held on Sunday. (AP Photo/Antonio Calanni)

"Racing for Anthoine" is written on the Mercedes car of Lewis Hamilton of Britain, in memory of French driver Anthoine Hubert, who died last Saturday after a heavy crash during a Formula Two race at the Belgian Grand Prix, at the Monza racetrack, in Monza, Italy, Friday, Sept. 6, 2019. The Formula one race will be held on Sunday. (AP Photo/Luca Bruno)

Ferrari driver Sebastian Vettel of Germany walks through the paddock after the second free practice at the Monza racetrack, in Monza, Italy, Friday, Sept. 6, 2019. The Formula one race will be held on Sunday. (AP Photo/Luca Bruno)

A man signs a remembrance board for Formula 2 driver Anthoine Hubert at the Belgian Formula One Grand Prix circuit in Spa-Francorchamps, Belgium, Sunday, Sept. 1, 2019. The 22-year-old Hubert died Saturday following an estimated 160 mph (257 kph) collision on Lap 2 at the high-speed Spa-Francorchamps track, which earlier Saturday saw qualifying for Sunday's Formula One race. (AP Photo/Francisco Seco)