Breaking up CPT output into two columns

Don’t run the query twice. Use get_posts($args) instead of new WP_Query. Then use array_slice() to generate to arrays of equal length and loop through them that way.

array_slice() help:
https://stackoverflow.com/questions/5393028/how-can-i-take-an-array-divide-it-by-two-and-create-two-lists

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)