F1 2010 without Korea or France

South Korea is unlikely to be able to complete the circuit intended to host that country's first Grand Prix at the end of the year. According to AUTOhebdo, on sale this week, the Magny-Cours alternative (see elsewhere) is no longer relevant, due to the date planned for the race (October 24). From a climatic point of view and due to the progress of the work, the solution is not viable. But is a return of the French Grand Prix to Magny-Cours in 2011 increasingly likely? In the meantime, the 2010 season should ultimately only have 18 events, if South Korea confirms its inability to finish the work on time.