Sohail, according to the official website, https://sche.ap.gov.in/EAMCET/Eamcet/EAMCET_HomePage.aspx AP EAMCET has been postponed until further notice and the next schedule will be released in due time. And you also can reach out to the helpdesk at: helpdeskeamcet2020@gmail.com  for any questions. The official website says that the correction period was scheduled for April but then the Country was in lockdown and it has been not updated yet. You can check that notification at: https://sche.ap.gov.in/EAMCET/PDF/APEAMCET2020_Corrections.pdf . But the latest update is that AP EAMCET has been postponed. But to be clear on this part, we would suggest you to reach out to the helpdesk because though the official website says that it has been postponed, we couldn't gather much information regarding this. So to be on a safer side, please reach out to the helpdesk.