Event Time is at (Value from Virtual)

Is there a way to set an event run time from a string saved in a Virtual Device?

My ultimate goal is to have a time which can be set in HSTouch and have an event run based on the time. Yes, I am sure I could do a script to set the time, but I was hoping to do this without a script. And if I did this, I would still end up with something saving a string so I could show the time in HSTouch regardless of who opens the screen on which device. Basically, I can set a start time for an appliance, and if my wife opens the display on her phone, she sees that same start time.

Karl