Williams team principal James Vowles says he "didn't sleep for days" developing the new car ahead of the new Formula 1 season.
Qualifying for sprint races will now take place on Friday and Saturday will host the sprint, followed by qualifying for the grand prix.
Formula One team Red Bull Racing has launched an independent investigation into team principal Christian Horner, with multiple media outlets reporting that Horner allegedly engaged in inappropriate behavior with an unidentified member of Red Bull Racing.
