i use this method to watch football and ipl both. for adtv customer.don't know about other dish method.
and you want watch cricket without use a single penny.
just do if you have a 22rs channel activated in your digital tv and you finished watching all content of that channel and if that channel no use for you then remove that channel through my airtel app but keep in mind when remove you have to replace that channel with same 22rs sports channel so not a single penny is deduct from your account as you already paid for that channel after 12:00am