I have booked two tickets from from Secondrabad to Howrah in 12704 in Sleeper Coach for 08/05/2013. Status at the time of booking on 12/04/2013 was WL 172 / WL 93 and the present status is WL 56. Should I go for the Emergency/VIP quota or will WL 56 & 57 will get confirmed?? need help!!