“. . . in case we can’t receive the Anointing of the Sick during this period of pandemic and quarantine:
“The Church prays for those who find themselves unable to receive the Sacrament of the Anointing of the Sick and of the Viaticum, entrusting each and every one to divine Mercy by virtue of the communion of saints and granting the faithful a Plenary Indulgence on the point of death, provided that they are duly disposed and have recited a few prayers during their lifetime (in this case the Church makes up for the three usual conditions required). 
For the attainment of this indulgence the use of the crucifix or the cross is recommended (cf. Enchiridion indulgentiarum, no.12).”

To see more, click on the link

https://www.thedivinemercy.org/articles/vatican-grants-emergency-plenary-indulgence-divine-mercy-chaplet?fbclid=IwAR0acH98sgdQJMkr9r9JScUGox9Byx1UX8QGBs0L0oP5uiVOIChsyQv-kL0