Execute in a date range & each day.

1.sh

#!/bin/bash
d="2020-01-01"
until [[ $d > 2020-05-01 ]]; do
    p=`echo $d | sed -e 's/-//g'`
    /home/work/php7.3.2/bin/php /path/to/project/artisan generate:report Log1 "$p"
    /home/work/php7.3.2/bin/php /path/to/project/artisan generate:report Log2 "$p"
    /home/work/php7.3.2/bin/php /path/to/project/artisan generate:report Log3 "$p"
    d=$(date -I -d "$d + 1 day")
done