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You have a lot of toy limits. It might be worth moving the limit to the $3k card and closing it. This depends on your AAoA. You can reapply for a Cap1 card when you feel comfortable with a HP against all 3 bureaus.
or stick it in the sock drawer and buy a tank of gas once per year. Don’t forget to log in to you online profile every 6mos and hit the luv button on the off chance they are feeling generous with the limit increases.