Waiting for my tenants to sign renewal Manhattan, NYC

[Lyle Cooper]

I sent my tenants a renewal lease 1 week ago. I haven't heard anything back from them. I'm a little nervous b/c the lease expires mid-June. They've been there for 2 years which includes a renewal in June 2020. I kept the rent the same for that renewal and this renewal.

When should I follow up? And when should I think about listing the property for rent and start showing it?