Just like we have best leagues system in across Europe and in The USA they are having check and balance system even no one can give them clean chit about fairness but still doing good, so we can expect something from IPL as well if they are generating money with their own tactics it's not wrong because they are spending big money, and they are in complete control someone will catch then surely he is going to face punishment like we have in past for few franchises in IPL.
Even it's not subject, but we have some big gambling involvement in Italian Serie A as well with Juventus were guilty and faced some punishment.
Wherever there is the money of such an amount, there will be people trying to take their cut legally or illegally. And that is always going to have an effect on the league.
But, that doesn't mean the league is going to be stopped. That means those people need to be taken care of according to the law.
The greed and lust for power and money has affected sports so much and what we see in most of the time booked already or not real.