If all AC coaches are re-aligned to one end, you can think of do any of the solutions, after detaching all AC coaches at YPR/ SBC.
1. You have 3 trains at hand -- GG, Basava and Hampi during day time Send one each to HAS, ASK and SA and with 10-12 coaches. 3.5 to 4 hour journey one way. TAT 1 hour. Return 3.5-4 hours. Total 8-9 hours. Attach AC coaches and realignments will take 1 hour. Total 9-10 hours, you are providing a train to these locations without any effort.
2....
more... Hampi arrives at 6 AM, GG by 0730 and Basava by 10 AM. Return timings are 5 PM, 7 PM and 10 PM. You have solid 11 hours in hand for all these trains. Better run to these places instead of MYS.