It seems that I didn't explain the issue well enough- Week View in RadScheduler can not show more than 7 days that is why if you want more that 7 days you should use MultiDayView. If you don't want the option button you can simply remove the WeekView one and change the localization of the MultiDayView button as in the markup below:
<telerik:RadScheduler runat="server" ID="RadScheduler1" SelectedView="MultiDayView" MultiDayView-UserSelectable="true" WeekView-UserSelectable="false" Localization-HeaderMultiDay="WeekView"
Hope this will help you solve the issue.
the Telerik team
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