manual logrotate (remember to adapt the FILE_DATE to your case)

mlogrotate.sh

#!/bin/bash

FILE_DIR="/path/to/dir/"
DATE_TARGET=$(date +"%Y%m%d" --date='2 days ago')

for FILE_NAME in $(ls $FILE_DIR/*.log)
do
    FILE_DATE=$(echo $FILE_NAME | cut -d"-" -f2 | cut -d"." -f1)
    if [ "$FILE_DATE" -le "$DATE_TARGET" ]; then
               rm -f $FILE_NAME
    fi
done