In the appropriate sections, you will find the updated V2 versions of the Airspace and of the Turnpoints files. CUB and CUP only can be found here

Modifications: the Competition Area has been significantly extended to the SE, corrections to the prohibited area of Rome on the W border of the competition area (near Capistrello), a wider extension of the "Charlie" area towards the area of Narni (near Terni and Lago di Corbara).

The official airspace file V2 describes the horizontal boundaries of each single part of the Contest Area, adding a volume of (prohibited) airspace on top of the available areas. If for any reason you or your navigation aids prefer the definitions of available airspace volumes, leaving to you to avoid exceeding max. altitudes, you may actually use these alternative files. In sporting terms, they're totally equivalent. Download here