It will last longer and Russia will probably "capture" Kiev, but that doesn't mean it will be over. It just means it will enter a new phase.I keep hoping we are letting Russia blow its wad and burn itself out before acting. If we jump in with a No Fly Zone and air power, I can't see this lasting more than another 24 hours.
I see China and Russia now proposing "talks" in Minsk. I'm sure this is in accordance with their joint strategy and would set a model for a Chinese invasion of Taiwan. I have no doubt this is part of the pre-determined game plan.
I think Ukraine and the West should reject this and demand all Russian troops leave Ukraine's internationally recognized borders before any "talks" take place.
If Russia rejects this then continue with an insurgency and grind Russia down in Ukraine and at home.