Hello, i just changed my campaign setting. (changed target location from "USA" to "All Countries and Territories"). I want to ask, how long my campaign will be active with new setting? (appears on All Countries and Territories). please tell me about your experience...thanks.
I don't have a definitive answer, but I don't see why it wouldn't remain like that. The only imposed cut-off I can think of is the Campaign End Date, which is something like a couple years in the future. And even then, you can change it.