Can my wife stay in Thailand beyond her 30-day limit if she receives her Thai passport before it expires?

The individual in question is currently in Thailand on a US passport, which allows a 30-day stay that will expire on September 7. They are anticipating receiving a Thai passport shortly before this deadline. It's important to note that she cannot simply let the 30 days pass without taking action. Instead, she can apply for an extension at the local immigration office, providing her Thai ID and passport for a possible one-year extension. However, she will eventually need to leave Thailand and re-enter using her Thai passport, as it's not possible to switch from one nationality to another while remaining in the country.