I think it would freak a lot of people out. If you personally want a countdown, the website you mentioned works well for it. Calendar notifications also works.
@LARamsNation said:
if you can now receive a "waiver" to be exempt from the non-scored section, doesn't that constitute what an accommodation is supposed to do? And if that's the case, and we've been afforded that "waiver" in the past, aren't we ...