Just use it according to your needs. Even if the card is to report a maxed out balance, it won't be an issue as long as you don't drag that balance on perpetually while making only small payments.
I have my CSP reporting >100% utilization. It did ding my score considerably, but none of the lenders have taken AA against me. The balances are already all paid off though I did rack up some new charges again.
I'm not planning to apply for anymore new credit soon so it's essentially a non-issue.
JPMorgan Palladium (100k), AmEx Platinum (NPSL), AmEx SPG (46k), AmEx BCP (42k), Chase Sapphire Preferred (47k), Citi Prestige (31k), Citi Thank You Preferred (27k), Citi Executive AAdvantage (25k), JPMorgan Ritz-Carlton (21k), Merrill+ (15k), US Bank Cash+ (22.5k), Wells Fargo (12k), Bloomingdale’s (12.4k), Chase Freedom (5k), Discover IT (5k).