In a statement in late April, Formula One CEO Chase Carey declared the intention to begin the season on 5 July and a target to hold between 15 and 18 races overall. In June, the first eight races of a rescheduled calendar were confirmed, with the season expected to begin on 5 July with the Austrian Grand Prix. This revised calendar included two newly named one-off events — both second races at the Red Bull Ring and Silverstone — known as the Styrian and the 70th Anniversary Grands Prix respectively. Ross Brawn announced that the eight-round calendar was expected to grow and that the sport was considering races at venues that were not on the original calendar or using multiple configurations of existing circuits to achieve the goal of fifteen Grands Prix.