Auto completes Brawl Stars Championship live stream events
I'm pretty sure that is how it is supposed to work. This script tries to mimic the behaviors of a regular person, clicking buttons. Even if you would reach max points (2000 for example) and kept on collecting, then it would not go any higher while the max is 2000. When the rewards road is extended, you have to collect more points to reach new rewards.
If you are talking about rewards not being delivered to your account, you should wait for a bit, it can take a long time (for example, I watched the stream in the morning, and only got some rewards delivered in the evening)
However, if you think there are issues with the script, you should provide steps to reproduce this issue and the console log if possible in the issues page: https://github.com/LaptopCat/AutoBSC/issues
There is a bug in collecting points above the threshold. For example, there was a threshold of 2000, but much more was collected (2500). The site thinks that it has sent awards (5) that are not there, and when the counter is updated to 3000 and you fill up to the threshold, then awards for 2500 will not be sent, only those that are higher than that value will be sent. This script needs to be configured so that points are not collected above the threshold