Let's clarify the subject of the dispute so that the outcome can be determined objectively.
This isn't quite like Moscow (as I mentioned above); it won't just blow over. It seems to be a serious situation. They will either achieve their goals, or there will be a coup or a bloodbath. In any case, the president and the government are living out their last days. The only question is how long they can hold on...
As I understand it, your arguments are:
1) Yanukovych will leave the presidential post.
2) The government will resign.
3) There will be clashes between the Maidan protesters and law enforcement, leading to casualties (specify how many - 5? 20? 100?).
4) The Maidan will continue for a long time (specify how long - a month? two?).
And specify the timeframe for the forecast - a month? two? three? six months?
I see the essence of the dispute as follows: The question here is about the strength of the people's will. If Yanukovych and Azarov resign due to the Maidan, then they will have achieved their goals - I win. If the Maidan dissipates on its own or is dispersed, and the aforementioned individuals remain in their positions, then you win.
It's unlikely to drag on for too long, but I won't risk giving specific timeframes.