Do warnings extend ban time?

im just wondering if warnings do something about bans

I believe roblox uses a strike system. Warnings do affect bans but this is a bit more complicated

Your punishment depends on what you did and the severity of the violation (Exactly what roblox support always describes):
“Consequences are applied to accounts based on the severity of the most recent violation as well as any previous moderation incidents on record. You may review the Roblox Terms of Use for more information about moderation policies.”

For example, if you had a warning for spam then it is unlikely to affect your account when you got punished for harassment. Like you can only get banned for Spam if you were previously multiplie times warned for Spam

However, this information is kinda complicated and a bit confusing but warnings come before bans usually and there is a rumour that those moderation actions don’t affect you after 30 days despite exploiters getting banned every few months or so