LOL. Sorry, but I think you want to insult us by throwing technobabble at us.
The Kardashev civilization scale does only account one attribute: The total amount of energy controlled by the civilization. He originally only allowed three types, I, II and III, later extensions allowed even higher levels, but never up to "Type 7" or class VII. (The highest extension level is IV - using the whole power of a galactic cluster)
Humanity is still class I, accounting 0.7 on the scale as we are still not even able to harness all energy available on this planet - but 70% of it.
The Kardashev scale does not do any predictions or implications, which kind of technology a civilization should have.
And the LHC is no Big Bang machine. It recreates the conditions a few nanoseconds after the Big Bang, but not even a small Big Bang, which is technically impossible as long as we can't warp space. We would have to pack energies into a single spot, which would be in excess of even super massive black holes.
It can only be a blessing - or a disappointment. But that disappointment is pretty impossible. From preceding colliders, we already have about one hundred experiments and measurements, which show interesting results, but would need the higher capability of the LHC to make sure that these results are not just random noise. If even just one or two of these experiments could get confirmed, it would already be a major breakthrough.
PS: You also forget one important aspect in your too science-fiction influenced scaremongering. We don't know how the Big Bang looked like from the outside and what caused it. We don't even know the internal or external dimensions of our universe - we can only see a small region of it.