Chase has a 2/30 rule. You can only have two Chase applications every 30 days. Amex is 2/90.
If you add another Amex card, it would show up as another Amex account on your credit report and will count towards your 5/24.
so there would be another AMEX report along side the current one? or would the one report just show an “increased limit” from the 2nd card?
Every Amex card will show up as separate accounts on your credit file. For example, I have 7 Amex cards, it shows 7 times on my credit report in the account section. The detail for each card will be different like credit limit, date opened, balance and etc.