I think the celebrations will go one. They need to show the mehendi, sangeet and finally the wedding on Wednesday-Thursday. These scenes will be interspersed with Alaap (maybe even Niharika) trying to get to the truth. Round about the Wedding day, they will hit on the truth and there will be a big showdown during the wedding. While I hope it will be after, I have a feeling they may show that prior to the wedding. That will be the Thursday cliffhanger.
Hope we get to see a lot of Michi scenes in the mean time because after the truth breaks out in public, Michi will get into gloomy mood, no romance for sure.
Wonder what will be Michi's sleeping arrangement till the wedding though. Since they are still married, it would be stupid to show them sleeping seperately. But I do not know how far they want to get this whole remarriage thing going. Would it be treated like Michi getting married for the first time? Then they may have to seperate Michi, which is too bad.
I want them together and get going with that baby they planned. Doubt they will be in any mood to making babies after Suki's life collapses around her. Only if they start now, they can show them expecting little Michi in another month or so.