In any case, the major hacks on the blue check accounts on Twitter and Trump's new executive order on Hong Kong's normalization might not be a coincidence.
This gives Trump emergency powers to block anyone in America to invest in Chinese companies or deal with them.
Source https://www.whitehouse.gov/presidential-actions/presidents-executive-order-hong-kong-normalization/
I reckon that the setting for war is ready. I speculate that the beginning might occur before November.
In relation to prohibition against the chinese or hongkong company to deal with or invest with might sound political also.This because hongkong is not a part of china so it can decide on their own. China is a communist country and are dealing with investments coming from different countries around the world. It is just a matter of how regulations to contribute the smoth flow of investment. Somehow they need other country for them to benefit in the development of the economy. So this is why Trump has decided for normalization from these country.