Dear Nidhi 

normally there are only 3 rounds that are conducted in KCET each year. The process of extended second seat allotment is going on, seat allotment results would be released on 5-8-19 after 11 am.

hope this helps you!

There is no news as such till now. Keep checking the official website for latest updates and notifications regarding this. In previous years, they have conducted such casual rounds to fill vacant seats in the colleges. Also visit this link for more info: https://engineering.careers360.com/articles/kcet