Coronavirus & Gifts

My wedding is set for the week of May 27th (it's a big Indian wedding so it's a whole week), now as the coronavirus spreads and everything is in question, we may have to postpone. We're waiting until the end of April to make any decisions. We figure if it comes down to it we will continue and do a small wedding ceremony or a court marriage and postpone the reception to later in the year. Now my question is, what is the etiquette on gifts in this situation? We've already received some gifts off our registry, if we cancel the wedding ceremony (but still get married) and postpone the reception to a later date, do we need to return the gifts? I may be over thinking this but under current circumstances my mind has been spiraling. Thoughts?