Sept 2020 ky Wedding- Stressed Out!

Let me start by saying I'm a very planned and prepared person. So the not knowing from day-to-day of what changes could take place or if our wedding is going to be cancelled by the govnt is stressful enough, but now we are wrestling with the decision ourselves of postponing the wedding or to continue to go on with it. We are aware of our current restrictions and limited guest count of 50 (which is taking us down to pretty much just immediate family). We have had a couple family members to decline coming bc they will be required to self-quarantine for 14 days after returning if they were to attend. My MOH which is also the groom's sister may not make it either due to that same reason. We are unsure if we will receive any of our deposits back or if they would be applied to a later date even IF all the vendors are available on a selected date. So we could be looking at loosing over $1000 in deposits. The plan is to call the venue tomorrow to see what our options are with them at least. I want to continue on with the wedding if we are able to with the guest count at 50. I will hate it if family members are not able to come or choose not to, but this date is important to me, I have everything pretty much set and ready to go, and I feel like this virus may be around for the long haul so when do you even postpone to and would people even come then. But the groom doesn't want to miss out on his family being there and doesnt want to put anyone at risk for the virus and would really prefer if we could have a higher guest count back. Which I agree with all of those. I'm not a horrible person and dont care about the attendees or the virus, I just have the feeling to go on with the wedding unless it were to get shutdown by the state. We have to make this decision probably this week whether we postpone or continue to move forward with our wedding plans set. Any advice? (Sorry so long of a post)