Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
if you decide to cancel your account , oculus reserves the right , subject to any limitations under applicable laws , to collect fees , surcharges or costs incurred before cancellation . 

```
. OPTIONS: ["Unilateral change", "Limitation of liability", "Content removal", "Contract by using", "Unilateral termination", "Choice of law", "Jurisdiction", "Arbitration", "None"].