Retry obtaining certificate

Can I somehow let traefik retry obtaining certificates?

Currently I have many subdomains. Traefik is therefore running into the rate limit of letsencrypt on an initial run.
So I thought that traefik would retry obtaining those certificates later. This doesn't seem to be the case, however. Now it's four days later, since the original run and traefik didn't seem to try to obtain getting a certificate again since then.

Is there any config option (i.e. retry getting a new certificate every $time_window if traefik weren't able to get a certificate on the first run) or a way to trigger this manually?