That's unfortunate, last I heard was it was being demolished but maybe to be reconstructed and even take over from Interlagos...
Nah, the authorities promised a new circuit in another area of the town, but it was BS. They even came up with this "project", but latter they said that this was a training ground for the army and that it was full of buried explosives. Now the idea is buried, just like the explosives, lol.