The MHRD did announce that NEET 2021 is going to be conducted with reduced syllabus. But we do not know the official syllabus yet. So until the official syllabus is released, sticking to NCERT books is the best option. Once the syllabus has been released, all the publications will release the updated versions and then you can by other books. But for now, sticking to NCERT is an ideal strategy. If you preparing for NEET, you may as well try our NEET Knockout package: https://learn.careers360.com/knockout-neet-may/ . Until the NEET 2021 syllabus is released, you can try following this timetable:

Also make sure to complete your daily syllabus on time without lagging. That way you will be upto date.