NC as not my usual topic.
Me and DF(iancee) have been together 9 years, engaged for 6, 2 young DCs (5 and under), a bit of a complicated family dynamic and some financial issues meant we've been putting off our wedding for quite a while due to a bit of uncertainty about the best way to go about it.
I'm originally from another EU country, my DGPs and all of my other extended family live back there, my DP(arents) and sister live here. DF and my DPs are NC and have been for a couple of years now mainly due to their fault and also my father being a functioning alcoholic. One pair of DGPs understand this, the other seem to want to run for the hills and bury their heads in the sand because in their view family stick together no matter what and need to pose a united front to the outside world.
Our original plan before things went south was to get married in my home country and have a big wedding as is quite traditional in my family (not a religious or cultural thing), then we were worried about the tensions between family as above and also the cost was no longer affordable for us.
We've basically been going back and forth about it all and not getting anywhere with it.
DF said to me yesterday we should take advantage of the new covid restrictions and just get married in a couple of months with only our immediate family present: his DPs, his two siblings and their partners and kids, my DPs and my sister and us with our DCs. That would basically constitute 15 people.
He said if I say yes he will make it happen. He's been following me around the house since yesterday asking me to marry him 
My immediate thought went to my DGPs who I'm v close to and would love them to be there on my big day. Also in my country its customary to invite godparents. We discussed it as in my home country you are allowed 40 people and there currently is no self quarantine requirement when you enter or come back from there as they are managing very well with very low cases.
He doesn't mind trying to do it there but I'm also concerned about asking his family to travel abroad under the current circumstances and I'm aware things could change week to week.
DP also suggested maybe live streaming the ceremony to my DGPs, it's not impossible.
Could I please ask for some outside unbiased opinions on the above ideas?
Would you travel under the current circumstances to attend a wedding abroad?
I'm finding it all a bit confusing and worried about the potential awkwardness of having only 15 people who are all very aware of the situation between families in close quarters for hours.