I'm going to retest the cya the morning.The CYA is the one you need to worry about. If it's that high - it's probably higher - getting enough FC in the water to kill all the algae and finish off the CC will be difficult. Some water replacement will be necessary.
The pH is just fine where it is for now. It will rise naturally due to the TA and when you adjust the pH down, the TA will also drop slowly. Don't add any CH.
If you've got algae, the important part is doing the SLAM, and to do that you will need to lower the CYA. The rest can wait.
Sent from my Nexus 6 using Tapatalk