The competition between US-China will absolutely continue, we have seen what happen during previous Democrate administration under Obama. They will keep their present in SCS, I expect there will be no changing policy on that issue.
Any way there is some thing new that has been brought by Trump administration. Trump has opened Pandora box in term of US-China relationship and become really aggressive on China, practically they have already started the cold war with that trade war, Huawei ban and other technology restriction stuff.
It will be easier for US to continue that hard approach if their think thank see that policy as necessary to do since they have already seen the respond from Chinese government so it will be much easier to predict the consequence. On the other hand some damage have also been felt by US due to that approach.
I predict Biden administration will be much rational, less emotional, and calmer on China but what has been achieved by Trump like trade deal will likely be continued. It is because the agreement has already been signed where the deal itself has benefited US side so much. So it will depend on China side, will they honor the deal under more relax Biden administration ?? This China behavior IMO will determine what will happen during Biden administration.
According to my opinion after seeing the deal, it will be difficult for China to comply on the agreement. But if China do comply on the deal, I believe US will be much calmer and I think it will satisfy Biden administration into a degree as there will be no sanction whatsoever being imposed on that nation whether related to further technology restriction or others.
