Betr was fined for going after a known problem gambler who self-excluded.

The Northern Territory Racing Authority censured and penalised Australian sportsbook Betr AU$20,655 or €13,034 for going after a known self-excluder before the Melbourne Cup.
It was discovered that the News Corp-backed firm called and texted the gambler known only as "Mr. M" around the beginning of October.
He had just recently signed up for the Northern Territory's self-exclusion registry when this happened.