This show thrives on kalakaaris.
From the very first episode they have shown Raashi and Urmi's kalakaaris
If Raashi is ever caught, then she will most likely be thrown out. If she is thrown out, the CVs wont have any way to make Gopi's life miserable. They wont be able to continue the show.
And if she is caught, then she might do more kalakaari to prevent herself from getting thrown out. Then do more kalakaari to make Gopi look bad again. But she will never change her ways
No matter what, Raashi will stay in Modi Bhavan. Hence, the kalakaari's will go on!
Yuks