How to make an indoor church wedding safe

We are still planning on having an indoor church wedding on September 12. Our state allows church events up to half capacity, so we cut our guest list and are expecting 50-60 people. We are going to require masks, have no singing, and have the doors and windows open. Chairs will be distanced according to household. Also, there will be hand sanitizer stations available. The reception will have the option of outdoor dining, and no dancing. What other precautions have you taken / are you taking to make sure guests feel safe and comfortable?