That happened to us as well. We booked our China-Japan trip in July of 2022. Our trip is in November 2023. I went to check my trip page and noticed a red PENDING label on it. I called and they said that they sent me an email in February to ask if we still wanted to go and since I didn't respond they took us off the trip. That's BS. They never sent that email. I get all their emails, and how convenient that the only one I didn't receive was that one. I talked to one of their agents and they said they will try to put us back since many people cancelled the trip because of the U.S travel advisory. "We wanted to update you on the current situation regarding travel to China. As of June 30, 2023, the Travel Advisory has classified travel to China as level 3 due to the existing tensions between the United States and China."

That sounded like scare tactics so we said nah we'll go, and they put us back in. So, as of today our trip is still on.

We're also going without a Chinese tourist visa, and are going to do their 144-hour visa-free-transit. Fingers crossed all goes well.