So all tokens not sold will be burned? How many tokens sold so far? Will this project be able to complete the roadmap?

I expect like a bit less then half of DataBits getting burned.

So Augmentors needs at least 1000 BTC to start the project? Or will it still go on regardless?

it will continue regardless , especially since it is already so close to target.

I actually expected to reach 1000 BTC after few days. But still i believe it will go way over 1000 BTC at end. Lots people invest last day.