Thrash of the Titans- Brasil

I heard that the "Thrash of the Titans Fest" will take place here in São Paulo, Brasil. This is that festival that was created last year to get money to Chuck Billy's (Testament, Legacy) cancer tretament. It gathered many 80's bands, most of them had splited off, but they returned for their friend's sake, examples: Death Angel, Heathen, Vio-Lence, Anthrax, Testament, Forbidden, etc... But at Anthrax's site, at the "Tour" session, says "NO TOURS SCHEDULED". So, are they comming or not??

Does anyone here have any info about it??

***CHEERS***