The storage provided through the JioAICloud promotional 'Refer and Earn' offer is valid for a limited period. This promotional storage is available for 360 days from the date it was credited to your account. After this period, the promotional storage will expire.
You will not lose your data if the promotional storage expires, data will remain safe and secure on JioAICloud until the introduction of the Paid Plans which will allow the purchase of additional storage. Meanwhile, you can continue using the storage space without any interruptions or issues.
The promotional storage period is fixed at 360 days and cannot be extended. You may need to consider purchasing a regular storage plan when introduced, if you require additional storage beyond this period.