prophecy watch

Will Obama Mid-East offer be accepted? And if so, could it be the covenant with Israel?
We are in the 63rd year after the restoration of Israel as a state. 7 years more give the Biblical 70 year generation. (David). Other numbers of one generation exist, we can eliminate the lower numbers of 40 years etc, and the higher ones would make it impossible for most of the people who were living in 1948 ("this generation shall not pass") to be still alive at the time of the 70th week of Daniel.