You need the Advanced Analysis Option, (or the Smoke Option) with this would be the stress limits, Voltage, Current, Power, Tempertaure and so on, for the modelled component, your 40kV would be reported as a 20X overstress in the analysis results. "Nothing ever breaks" in regular PSpice simulations!
Advanced Analysis and Smoke Options are cost options, too long ago to remember exactly when they were added but I think it was at OrCAD 10.0 and Cadence Allegro 15.0. Smoke Option is specific to stress analysis, Advanced Analysis contains tools including Smoke, Advanced Optimiser and Parametric Plotter, see the datasheet on the main Cadence site for more details.
You might be able to run on an Intel MAC under Windows emulation but it is not supported. Otherwise WIndows is the only platform.