According to RT Pelosi will visit Taiwan on this trip. Supposed ramifications (unspecified) would come later. RT said,
"Top US officials think it’s acceptable to push against China’s red lines. It may not lead to war now, but will increase the danger further down the line."
The Pelosi itinerary is Japan, SK, Taiwan, Malaysia, Singapore, in a southern traveling arc. It's still unclear whether her USAF plane would travel over land to Malaysia and Singapore or traverse the South China Sea. Given Pelosi's balls I'd say traverse the Sea.
Pentagon has the Reagan Carrier Strike Group near Taiwan, fast deploying it from its port call in Singapore. Reagan Strike Group is based in Japan.
US intelligence aircraft are all over the east coast of China, Taiwan island and the South China Sea where the PLA Navy South Fleet has a large base on Hainan island in the north center of the Sea, right off the southern China mainland. US air assets on Guam which is at almost the same parallel as Taiwan are on standby with its intelligence aircraft already airborne. US intelligence aircraft from SK and Japan are already airborne.
Yes, anything can happen to include a last minute cancellation of the Pelosi visit to Taiwan, but Pelosi is completely set on the visit. Biden besides has himself not made a big deal against it. He doesn't want to be hollering against it while she's there -- it really would him look silly. So Biden made a slightly skeptical comment in passing and moved on to other things.
If US House Speaker Nancy Pelosi pays a visit to Taiwan, China is bound to react somehow to preserve its red lines
www.rt.com