Why am I not Rewarded After Retweet

Possible reasons are as follows:

You have just created the current Twitter account. You will only be able to receive rewards if your Twitter account has more than 20 followers and was registered more than 7 days ago.
The Airdrop event has ended. It is no longer possible to participate.
Your Twitter-linked Cwallet account has been restricted to make a transaction and receive cryptocurrency.
You got more than 10 airdrops in 24 hours. The maximum number of airdrops you can get a day is 10.
The airdrop command in the original tweet is invalid.

Causes behind an invalid command:

1. Insufficient balance

2. Wrong command

3. Tokens of the airdrop not supported in Cwallet

4. The number of airdrop receivers is less than 5