According to the FIA this year’s Portuguese GP at Estoril on October 26th has been replaced by the reserve race at Jerez which will be renamed the European GP. This is because they doubt that repairs at the track will be ready in time for the season finale.
According to the Portuguese race authorities the repairs will be finished and the Estoril track will host a GP this year on November 9th. This would have to be an extra (18th) race as the contested event at Estoril was to have been the season closer. The additional 18th race would have to be put before FOCA for approval.
Only time will tell…