It's kinda The International 10 is in the cliff if it will happen in this year since 4th Dota Pro Circuit (DPC) minor and major will be cancelled.
But it's still on the Valve's decision especially if there will be 5th or more minor/major DPC tournaments before the The International 10 will happen.
This is really devastating especially for gamblers in Dota 2, less tournaments, less gambles.