If VB starts from MYS in the morning say by 0700, it will be a hit. Same way returning in evening. Something like MYS 0700 SBC 0900 MAS 1400, Return MAS 1445 SBC 1930 MYS 2130.
Fare SBC MYS SBC sector should be ₹ 400. KSRTC Volvo buses will go out of road, if this happens.