Log files cleared automatically?

Hi guys,

I have 2 questions:

1)

WHM -> Server Configuration -> Tweak Settings

- This option is enabled: "Delete each domain’s access logs after stats run"
- This option is disabled: "Keep log files at the end of the month".

Do these settings affect all log files? I see that my domainlogs are growing quickly and I would like to know if the logs are being cleared automatically at the end of the month.

2)

WHM -> Service Configuration -> cPanel Log Rotation Configuration

These 3 files are in rotation (I didn't change the settings. It's the default settings.)
1) cpdavd_error_log
2) cphulkd.log
3) cphulkd_errors.log

If I would take these 3 files out of rotation then what will happen? Will they keep growing and growing? Or will they also be cleared at the end of the month?

Would be nice if someone could clarify this for me.