Couldn't you theoretically show the video 30 seconds later to the user so that if there are a total of 3 ads in the video, you can automatically detect when the

Couldn't you theoretically show the video 30 seconds later to the user so that if there are a total of 3 ads in the video, you can automatically detect when they play and then skip it? Idk how to explain this better since English isn't my main language.