Hi there. You should not be at risk as long as you're playing the same as you usually do and don't engage in anything suspicious, like being terrible at Trials to suddenly going flawless multiple times a week. For more information, you can see Bungie's [url=https://www.bungie.net/7/en/Legal/Terms]Terms of Use[/url] and [url=https://help.bungie.net/hc/articles/360049517431]Account Ban policies[/url].