Insurance pending cancellation waiting underwriting?

[Robert Hernandez]

I got a notice last month that I have to replace a water heater in my unit. Well this unit took me about a month to get ahold of the tenant and evict the tenant for nonpayment. I replaced the water heater last Saturday. And my agent sent a picture of the new water heater. Now all the info is sent but were waiting to hear back from underwriting.

I did everything asked out of me.
If they don't approve/review in time is the email/picture that I sent to underwriting be proof that I made the change and should be covered should they not re-instate the policy in time? Any advice? has this happen to anyone before?

Thank you!