Remember: all you have to do is lower pH to 7.0-7.2 and TA will come down. Aerate to raise pH without raising TA. I believe the ideal TA for SWCGs is 60-80 and the ideal CYA depends on what the SWCG manufacturer calls for.
However, you are probably within 10% of the manufacturer's range so add very little CYA and very slowly so you don't overshoot.
Chem_Geek reminds us that with an SWCG, the minimum FC level should be 5% of CYA (and you easily meet that).

"I love it when a plan comes together!"

Carl