Wife got email from Charles Schwab offering Amex Plat of 100k bonus. Back in July this year, she tried to apply for the Amex personal Plat, but application shows not eligible for bonus. So, she cancelled the application. She never had an Amex plat before of any version, but got the Amex Gold April this year. I think the email means nothing about potentially getting the 100k bonus, but I just want to make sure we don't pass up a chance like this. What do you think? Also, when can she try again to get the Amex Plat?

Thank you.