Karan Leaving in a month or SSEL ending in a month?

I don't know if any of you have seen Karan's tweets but I'm a little confused. He talks about being the only guy on the sets of SSEL for a month more.

Does that mean he too will be leaving in a month? Or the show will be ending in a month?

Any clarifications will be appreciated :)

I think he means the show will be ending in a month. Even Srishtis insta pic showed the caption 'contemplating life decisions'. So I think they were told that the show will be going off air. The TRPs just aren't improving.