

The simple answer: no. This so called “trade war” is more of a meme on Chinese social media than an actual concern. Most Chinese people (at least the ones I can interact with directly) are more wondering when the USA will stop shooting itself in the foot.
Just out of interest, where did you hear that the boats from this shadow fleet are registered by a company in Hong Kong? There would be some irony if China would use this as the final excuse to take over Hong Kong, to “clean up the mess” that Hong Kong companies have been causing internationally.