So I applied for a Green charge card about 3 weeks ago and was approved, and it was a no go for a Delta Platinum, my EX is 734 as of today with 3% Utl, I have heard you have to wait 30 days before applying for another Amex product on personal or it will be a instant denial, is this the same case with their Business cards?. I was denied 2 1/2 weeks ago on personal, is the 30 day rule not for business cards? Or all products?.