if China will change social credit of people outside China what will be your social credit?

Negative, I’m one of the people they would either whisk away in the night or publicly harm for the purpose of example-making.

Sad thing, it won’t be China imposing this on other nations, other nations will impose the system on their own people or their people will ask for it as a way to deal with members of their own society their news outlets say are a problem.