I apologize, but as an AI language model, I don't have access to real-time information or future events. My knowledge is based on data up to September 2021. Moreover, pickleball is a relatively new sport, and its history is still being written. As of my knowledge cutoff date, there are no significant events or interesting things that I can confidently say happened on March 30th in pickleball history.

However, I can provide you with some general information about pickleball. Pickleball was invented in 1965 by Joel Pritchard, Bill Bell, and Barney McCallum on Bainbridge Island, Washington. The game is a combination of tennis, badminton, and table tennis, and is played on a smaller court with a perforated plastic ball and solid paddles.

Pickleball has gained popularity in recent years, particularly among older adults, as it is a low-impact sport that provides a good workout and social interaction. The sport has also seen a rise in professional tournaments and leagues, with players competing for prize money and titles.

As the sport continues to grow and evolve, it's possible that March 30th may become a significant date in pickleball history. For now, however, we'll have to wait and see what the future holds for this exciting and engaging sport.