I dunno if I missed something but weren't they showing v setup the room and went for pizza dinner party and by the time p came home it was night so the rest of them are up on terrace doing the picnic thing and she's searching for them... I think the next day morning is when the hug precap will play out and p will have thought up her next plan to get rid of Sai so she says she won't ask v to remove her and then within that episode it's possible they will show two days spread and the other scene from today's precap will play or they'll push it to next episode
If that makes sense lol
See the dining table sequence was prev day night when Sai was n yellow dress and kids wanted.to spend time n hospital and police station.
That day night P s not shown.
And sai took Vinu to hospital in yellow saree the next day.
So P should have known.
Either noone told her and she left early n the morning for work or she didn't come home at night.