Dear candidate

No, Central Seat Allocation Board (CSAB) 2020 wouldn't be cancelled it would be postponed thats it as there is no official Information about cancellation or anything and yeah, it will not be cancelled and it is expected to be conducted on the month of October so, there no matter of cancellation and due to COVID-19 pandemic there is a relaxation in criteria which is the candidate should have qualified JEE MAINS and passed intermediate board examination and the releasing of application date, certificate verification, seat allotment rounds date are not announced yet and will be announced soon visit the below mentioned link for more Information

https://engineering.careers360.com/articles/csab

Hope this Information is helpful