If you didn't cheat, you would never get a ban, unless you have pre existing cheats for other games.
If you cheated, by a free cheat, it would be automatically as soon as vanguard detects the cheat.
If you cheated, by a private cheat, it would be automatically as soon as play blatantly.
If you cheated, by a private cheat, and you weren't blatant, as soon as your game is manually reviewed.
If you cheated, by a public cheat, but closed the game after running it for few seconds with the cheat for the first time, on your restart, you are automatically logged by valorant kernel driver vgk and perma banned as soon you attempt to login.
HWID bans are perma bans, and can be spoofed quite easily, there are different stages of perma bans that I do not wish to discuss here but the final stage is nearly impossible to be spoofed easily.