Dynamically modifying the configuration properties of a widget?

Is there any way to modify the configurationDisplayName, description, or supportedFamilies properties, or are they essentially fixed per app version in the App Store?

Code Block 
struct MyWidget: Widget {
		var body: some WidgetConfiguration {
				StaticConfiguration(...) { ... }
				.configurationDisplayName("foo")
				.description("bar")
				.supportedFamilies([.systemSmall, .systemMedium])
		}
}

Eg, say if the user reaches an "expert" level in a game, only then do I want to make the .systemLarge size available to them. In such a case, I'd like to modify the supportedFamilies property and not have them essentially fixed in the binary.

In my testing, it seems that the widget body code is only ever run once.