Moving 2 day calendar

You need to use Scale="Manual" and generate the timeline manually:
https://doc.daypilot.org/scheduler/timeline/

private void CreateTimeline()
{
  DayPilotScheduler1.Scale = TimeScale.Manual;
  DayPilotScheduler1.Timeline.Clear();

  // start now
  DateTime first = DateTime.Today.AddHours(DateTime.Now.Hour);

  // add one cell per hour
  for (int i = 0; i < 48; i++)
  {
      DateTime start = first.AddHours(i);
      DateTime end = start.AddHours(1);
      DayPilotScheduler1.Timeline.Add(start, end);
  }
}

That worked perfect!