RedisMqServer and wait time before retries

Can anybody explain what the WaitBeforeNextRestart exactly means. Is it the time between two executions (defined by RetryCount) or is it the recovery time in case RedisMqServer crashes?

I use messages to download files from a WebService (HuggingFace, host of many LLMs). I authenticate with a token, so my download restrictions should go away.
However, after some hundred small files (I just download readme and config files, not the LLMs itself) I get error messages like ‘HuggingFace rate limit exceeded’. It asks for a pause of 60 seconds.
So a good solution would be, if I could define some retries and define to WAIT a specific time between retries. Is that anyhow possible?

It’s the time to wait before next restart of the RedisPubSubServer RunLoop after failing.