I think the whole point is that the Chinese government will buy (if allowed) or steal the IP (if not allowed) without compunction or care about agreements.
They weren't allowed the Intel/AMD64 ISA in all the previous years; but didn't steal it - some IP is much harder to get away with stealing than other IP.
For now.
At all, according to the contract. If you're predicting a change, I'd love to have more supporting detail.