So the christian folk are ok if the olympics were to be held during the easter period? Or during the xmas period?
What I gathered from that article wasn't a threat of violence, but a request. Why are no major events held during these periods of xian importance? So ask yourself does it seem fair considering that their calender is different and dates don't remain fixed? Especially considering that one can predict the dates in advance. At least the request is being made well in advance, and not a year before the event. To adjust by one month 6 years in advance isn't all that unreasonable IMO.