I don't know, which examination you are talking about. But in general, the examinations are expected to get delayed. For example, IIT JAM 2022 was expected to release there Admit card today, but they have ruled out and have provided that the new dates will be provided soon. So I would recommend you to check the official website of the examination or you can repost your question with the name of the examination, so that we can understand and provide you all the information required.

Have a great eve!