Like seriously? They can’t move shows here and there just because you feel there is a lot of story to explore in this show. Every show’s fan will say that! Lol
Agreed that there is scope in the story but that doesn’t mean other shows need to get affected. 10:30 is a late night slot. Bringing ratings in that slot is not as easy as you are imagining. The second most watched show is getting 0.6 ratings at that slot. So they won’t move YHC and Anupama from slots that are working in.
Ekta will most prolly replace KZK with her own new show only. SNS2 will prolly air at 8:30 pm and that leaves Gum Hai Kisi Key Pyar Mein for the 9pm slot. That means they might shift YRHPK to either 6:30 pm slot or 11 pm slot. But there are some news which claim that YJHJK will be shifted to 6:30 pm. So I don’t know if those slots would be free too.
Another possibility is they shift KZK to the said slots and GHKKPM takes the 8pm slot which doesn’t seem likely to me considering that Ekta doesn’t give away her slots easily. But you never know... so very thing just depends on ratings now. If they don’t increase, they’d shift it to either 6:30 pm or 11 pm which are the only free slots. Every other slot (Apart from ones which are going to have new shows) either has a new show already or a show that is working well, with the exception of YRKKH which is underperforming but again this show has been airing for 12 years, they aren’t moving that one lol!
I don't think slot is owned by any production house as such. It is decided by channel other wise ekta won't huv left 7.30 slot n would huv consider bringing yeh hain chaahtein back Dan considering spinoff was in her mind from 2017