Thanks all for your responses. I did get confirmation after chart preparation as rightly pointed by you all.
But unfortunately the return journey on Basava express (7308) with W/L 1, 2,3 (Class:2A) didn't confirm and I didn't get any other trains from GR or buses as I waited till chart preparation... :-(. I guess Railways need to do something about the chart preparation time..I have seen many people cancel as they can't do any alternate arrangements within the 3-4 hrs.