Simply that the chain needs to be strengthened, nothing else. The Church would take a very dim view on people trying to read something 'sinister' or 'portentious' on what is a very common occurence!
It means your rosary was poorly made.
Roman Catholic answer:Of course you can replace the cross on a rosary. The only thing that might be a factor is the blessing. When something is broken, it normally loses its blessing. A fixed altar, for instance, if it is moved in anyway, would lose its consecration. If you remove the crucifix from a blessed rosary, it would lose its blessing and have to be blessed again when you replace the crucifix.
If the Crucifix is removed from a rosary, it loses its blessing. When the rosary is repaired, it must be reblessed.
The Rosary begins with the the sign of the Cross, The Aposle's Creed is prayed, holding the crucifix. for more information on how to pray the Rosary see Link
A Rosary
Celtic Cross, the cross, fishes, rosary, scapular, religious medals,
Rosary comes from the Latin word rosarium which means rose garden.
It should not be written as we see it, it is Greek and in English should be hagionoros. Hagion meaning Holy and Oros meaning mountain. It is written on the cross of the rosary because it symbolizes the cross of Jesus on Mount Calvary where He died.
bible, rosary, angels, cards, cross, bookmarks, book
The rosary and the crucifix are use to remind us about JESUS'S teaching when he said who ever wants to follow him must carry the CROSS. Since the Cross symbolizes suffering. To be strong when problems come to us. Its only through suffering can you be saved.
the word rosario is spanish for rosary
Tiara, cross or medal, Bible or prayer book and rosary, scepter.