No unfortunately, there's no promotion lists on your account. The only way to track eligible hits is to look at items that post to your miles activity and figure which qualify.
One thing to watch out for is that for items scheduled for a specific date (flower deliveries, Audience Rewards shows) the "activity date" is usually the delivery/show date, not the order date. Although I believe some people were able to get their Audience Rewards post date adjusted last year, it was a pain in the neck. The safest course is to keep the activity inside the promotion dates.